Tai lieu tham khao

TRAc NGHIEM
•
UNG DUNG
•
CONG
NGHE• THONG TIN co BAN

Maxudzu - 2018
 Me) DUN 01: HrEU BIET ve CNTT CO BAN
1. BQphan nao sau day thuoc bQ 006 trong?
A. CPU
B. DlaCD
C. ROM
D. Ban phim
2. BQ xu ly bung tam cua may tinh la?
A. Ram
B. Router
C. Rom
D. CPU
3. Cac clnrc nang CCY ban cua may tinh?
A. Luu trtr duo lieu, XlTly dir lieu, Trao d6i dfr lieu, Di~u khi~n
B. Luu trii dir lieu, Chay chuang trinh, KSt nbi internet, Nghe nhac
C. Trao d6i dir lieu, Di~u khien, Xem phim, Chay chuang trinh
D. Trao d6i dfr lieu, Xu Iy dir lieu, KSt nbi internet, In van ban
4. BQ nho ROM (Read Only Memory) tren may tinh la:
A. Loai bQ nho chi doc tren may tinh
B. Kh6ng m~t dir lieu khi m~t nguon dien
C. H6 tro qua trinh khoi dong may tinh
D. Loai bQ nho chi doc tren may tinh va kh6ng m~t dfr li~u khi m~t nguon dien va h6 tro qua trinh khoi dong may tinh
5. BQ nho buy nhap true tiep RAM duoc viet t~t nr, ban str dung Iva chon nao?
A. Read Access Memory
B. Rewrite Access Memory
C. Random Access Memory
D. Secondary memory
6. Cac tram hoat dong trong mot mang vira nhir may phuc vu (server), vira nlnr may khach (client) co th6 tim th~y trong mang nao?
A. Client/Server
B. Ethernet
C. Peer to Peer
D. LAN
7. Bang ma ASCII mo rong co bao nhieu ky tv?
A. 254
B. 255
C. 256
 D. 257
8. Binary la h~ dem gi?
A. TMp luc phan
B. Nhiphan
C. H~ bat phan
D. H~ th~p phan
9. Cac thong s6 1280 x 1024, 1280 x 720, 1152 x 8641a nhirng thong s6 sir dung d6 thiet l~p:
A. Nhirng bai toan nhan
B. Kich thiroc anh
C. DO phan giai man hinh (Screen Resolution)
D. Dung hrong t~p tin
10. BO 00&RAM va ROM la bOnho gi?
A. Primary memory
B. Receive memory
C. Secondary memory
D. Random access memory.
11. Kha nang xu ly cua may tinh phu thuoc vao ... ban sir dung lua chon nao?
A. T6c do CPU, dung IUQngbo nho RAM, dung lUQTIgva t6c do 6 cirng
B. Y~u t6 da nhiem
C. Hi~n nrong phan manh 6 ilia
D. Ca 3 phan tren d~u dung
12. Khi may tinh lam viec h~ di~u hanh duoc cai d~t a dau?
A. Rom
B. 6 ilia cung
C. Ram
D. T~t eft d~u sai
13. Chon phat bieu dung trong cac cau sau:
A. Rom la bO 00& chi doc
B. Dfr lieu la thong tin chi doc
C. DIa mern la bO 00&trong
D. RAM la bO 00&ngoai
14. Nhin vao cac tham s6 du hinh cua mot may tinh: 1.8GHz, 20GB, 1GB con s6 20GB la thong s6 gi?
A. T6e dOvong quay cua 6 cirng
B. Dung lUQTIgella 6 dia cling
C. T6c do xu ly cua CPU
 D. Dung luong cua rna CD rna may co thS doc diroc
15. Vung nho d~ hru tam thai dir lieu va dfi lieu se mih di khi tit may tinh, no duoc goi la ... ?
A. RAM
B. HDD
C. USB
D. ROM
16. Trinh nr xu ly thong tin cua may tinh dien ill la:
A. Man hinh - CPU - Bra Cirng
B. Bra cirng - Man hinh - CPU
C. Man hinh - May in - CPU
D. Nhan thong tin - Xu ly thong tin - Xu~t thong tin
17. Thi~t bi nao sau day str dung d~ k~t n6i mang?
A. Ram
B. Rom
C. Router
D. CPU
18. Phfm cirng may tinh la gi?
A. Cac b<)phan C1,l th~ cua may tinh v~ mat v~t ly nhu man hinh, chuot, ban phim, ...
B. C~u tao cua phan m~m v~ mat logic
C. Cau tao cua phdn mem v~ mat v~t ly
D. Ca 3 phuong an d~u sai
19. Lua chon nao cho thay may tinh xach tay co loi th~ hem so voi may tinh d~ ban?
A. May tinh xach tay co thS mang di b~t ki dau
B. Mot may tinh xach tay co th~ tai sir dung cac thanh phan cua no co th6 duoc su dung cho may tinh xach tay khac
C. Sua may tinh xach tay it t6n kern han
D. May tinh xach tay thuong co kich thiroc 16n hem may tinh dS ban
20. Trong may tinh, PC la chfr viet tit cua ill nao?
A. Personal Computer
B. Performance Computer
C. Personnal Connector
D. Printing Computer
21. M<)tloai may tinh co man hinh cam irng, khi su dung nguoi SIT dung co th~ sir dung but hoac cong cu chon dS cham vao, Iva chon
mot d6i nrong nao do boac co thS nhap thong tin qua ban phim ao tich hop trong may la?
A. May tinh bang
B. May chu
 C. May tinh d6 ban
D. May tinh FX500
22. Dien thoai thong minh (smartphone) la gi?
A. Dien thoai tich hQPmor n~n tang M di~u hanh di dong voi nhi~u tinh nang h6 tro tien ti~n
B. H6 t1"9' t~t ca cac kieu b~ dieu hanh
C. Ben han so voi dien thoai di dong khac
D. Dien thoai chi co clnrc nang nghe va goi
23. Thi~t bi ngoai vi cua may tinh la thiet bi nao?
A. May in
B. May nghe nhac Mp3
C. May tinh bang
D. Sach di~n nr
24. Cac thi~t bi su' dung d6 nhap dit lieu vao may tinh la?
A. Ban phim, may ghi hinh true tiep, chuot, may quet
B. Loa may tinh
C. May fax
D. May in
25. Nhiing thiet bi nao sau day duoc x~p vao nhom thiet bi ngoai vi?
A. Ban phim, chuot, man hinh, may in
B. Mainboard, CPU, CD-ROM Drive, Chuot
C. HDD, CD- ROM Drive, FDD, ban phim
D. Man hinh, CPU, RAM, Main
26. Cac thanh phan: RAM, CPU, thiet bi nhap xuat la:
A. Phftn cirng may tinh
B. Phftn m~m may tinh
C. Tlti~t bi luu trir
D. Thi~t bi mang va truyen thong
27. Thuat ngir "RAM" la nr vi~t t~t cua cum nr:
A. Random Access Memory
B. Read Access Memory
C. Recent Access Memory
D. Read And Modify
28. H~ thong nho cua may tinb bao gom:
A. B(>nho trong, B(>nho ngoai
B. Cache, B(>nho ngoai
 C. BQ nho ngoai, ROM
D. BIa quang, BQ nho trong
29. Trong mang may tinh, thuat ngir Share coy nghia gi?
A. Chia se tai nguyen
B. Nhan hieu cua mQt thi~t bi k~t noi mang
C. C.Thvc hien Ienh in trong mang C\lCbQ
D. D.MQt phan mem h6 tro sir dung mang C\lCbQ
30. Cac thiet bi nao thong dung nhat hien nay SiT dung dS cung cApdfr lieu cho may xir ly?
A. Ban phim (Keyboard), Chuot (Mouse), May in (Printer)
B. May quet anh (Scaner)
C. Ban phim (KeyboarD., Chuot (Mouse) va May quet anh (Scaner)
D. May quet anh (Scaner), Chuot (Mouse)
31. Cong dung cua phim Print Screen la gi?
A. In man hinh hien hanh ra may in
B. Khong co cong dung gi khi sir dung 1 minh no
C. In van ban hien hanh ra may in
D. Chup man hinh hien hanh
32. BQ nho truy nhap true ti~p RAM dU(JCviet t~t nr, ban sir dung Iva chon nao?
A. Read Access Memory
B. Random Access Memory
C. Rewrite Access Memory
D. Cit 3 can dSu dung
33. May tinh la gi?
A. La cong cu chi su dung dS tinh toan cac phep tinh thong thuong
B. La cong cu cho phep XlI 1'1thong tin mot each tv dQng
C. La cong cu cho phep xu 1'1thong tin mQt each thu cong
D. La cong cu khong sir dung dS tinh toano
34. Thi~t bi xuat cua may tinh gom:
A. Ban phim, man hinh, chudt
B. Man hinh, may in
C. Chuot, man hinh, CPU
D. Ban phim, man hinh, loa
35. Ph~n mem nao sau day khong phai trinh duyet web?
A. Microsoft Intemet Explorer
B. Mozilla Firefox
 C. Netcape
D. Unikey
36. PhAn mem nao co th~ soan thao van ban voi nQi dung va dinh dang nhu sau:
" Cong cha nhu nui Thai San
Nghia me nhu nuoc trong nguon chay ra.
MQt long tho me kinh cha,
Cho tron chir hieu moi lit dao con."
A. Notepad
B. Microsoft Word
C. WordPad
D. Tit ca d~u dung
37. B~n hj~u B-Virus lit gi?
A. Lit mot loai virus tin h9C chu y~u lay Ian vito 6 rna B:
B. Lit mot loai virus tin h9C chu y~u lay Ian vito cac bQ trir dien
C. Lit loai virus tin h9C chu y~u lay Ian vito cac vung khoi dong (Boot record)
D. Lit loai virus tin h9C chu y~u lay Ian vito cac t~p cua WinWord va Excel
38. Ban hieu Virus tin h9C lay Ian bang each nao?
A. Thong qua nguoi sir dung, khi sir dung tay im trot sir dung may tinh
B. Thong qua M thong dien, khi SlY dung nhi~u may tinh cling mot luc
C. Thong qua moi tnrong khong khi, khi d~t nhfrng may tinh qua gAnnhau
D. Thong qua cac tep tin tai nr Internet, sao chep dfr li~ll tu USB
39. Cho biet phan mem nao sir dung dS hien thi nQi dung trang web?
A. Microsoft Word
B. Micosoft Word
C. Micosoft Publisher
D. FireFox
40. Cac phan mem str dung dS nen tep tin, ban sir dung lira chon nao?
A. Winzip, Winrar, Total Commander
B. Winzip, Window, Total Commander
C. Winzip, Winword, Window Explorer
D. Winzip, Winword, Excel
41. DS nen mot t~p tin hay thu muc ban sir dung phan mem nao?
A. Wimar
B. Windows
C. WinXP
 D. Win98
42. Phfm mem nao la phan mern ling dung?
A. Microsoft Powerpoint
B. Microsoft Word
C. Microsoft Excel
D. Ca 3 y tren
43. Theo ban, cac phan mem sau thuoc nhom phan m~111nao? MS Word, MS Excel, MS Access, MS PowerPoint, MS , ban sir dung
Iva chon nao?
A. Nhom phan 111~mh~ di~u hanh
B. Nhorn phan 111~mling dung
C. Nhom phftn mem CSDL
D. Nhom phan rn~m h~ thong
44. Phtln 111~111
nao sau day sir dung 111anguon 1116?
A. Microsoft Office
B. Photoshop
C. Windows Media
D. Linux
45. Cho biSt phan 111~111nao sir dung d~ duyet web?
A. Internet Explorer
B. Google Chrome
C. Mozilla FireFox
D. Tftt ca cac dap an tren d~u dung
46. Trong cac phan mem sau, phan mem nao la phan mem irng dung?
A. Unix
B. Microsoft Word
C. Windows XP
D. Linux
47. Phtln m~111111a nguon 1116laphan m~111:
A. SLYdung phai t6n phi ban quyen
B. Do Microsoft phat hanh
C. Nguoi str dung co th~ chinh sira lai rna nguon
D. Tftt ca d~u dung
48. Phtln mem nao sau day sir dung d~ diet Virus?
A.BKAV
B. Microsoft Office
 C. Photoshop
D. Media
49. Serial Number hi cua phan mem hi:
A. Ma hoa dan khi mua phan msm
B. Day s6 sir dung d~ kich hoat phan mem co tra phi
C. Day s6 nhan dien phan mem
D. Tat ca d~u dung
50. Ph~n mem nao sau day khong phai hi phan mem d9C hai?
A. Trojan
B. Worms
C. Microsoft Word
D. Spyware
51. Khai niem h~ di~u hanh la gi?
A. Cung cap va XlT ly cac phan cirng va phan mern
B. Nghien ciru phuong phap, Icy thuat xu ly thong tin bang may tinh dien nr
C. Nghien ciru v~ cong nghe phan cirng va phan mem
D. La mot phan mem chay tren may tinh, sir dung d~ di~u hanh, quan Iy cac thi~t bi phan cling va cac tai nguyen phan mem tren
may tinh
52. Hay cho bi~t dau la phan m~m h~ thong (he di~u hanh)?
A. Windows 7
B. Microsoft Office 2013
C. UniKey
D. Windows Media Player
53. Phk mem nao sau day khong phai la h~ di~u hanh may tinh?
A. Linux
B. lOS
C. Photoshop
D. Windows
54. H~ dieu hanh la gi?
A. Ph~n mem quan ly
B. Ph~n mem irng dung
C. Ph~n mem cong cu
D. Ph~n mem M thong
55. Linux la gi?
A. M9t chuang trinh xu li anh
 B. M(>t thiet bi phan cirng
C. Mot chuang trinh soan thao va gui mail
D. Mot M di~ll hanh
56. H~ thong cac chuang trinh darn nhan clnrc nang lam moi truong trung gian gifra ngiroi sir dung va may tinh duoc goi la:
A. Trinh duyet Web
B. H~ Dieu Hanh
C. Ph§.n mem
D. Cac loai trinh bien dich trung gian
57. Nguoi va may tinh giao tiSp verinhau thong qua thanh phan nao sau day?
A. DTacimg
B. Chu(>t
C. Ban phim
D. H~ f)i~u Hanh
58. Cho biet ten nao sau day la ten M dieu hanh?
A. Windows 10
B. Microsoft Office 2016
C. UniKey
D. Ca 3 lira chon tren dieu dung.
59. ThiSt bi nhap chuftn bao gom gi, ban SlT dung lira chon nao?
A. Man hinh, may in
B. Ban phim, may in
C. May in, chuot
D. Chuot, ban phim
60. ThiSt bi nao khong phai la thiet bi ngoai vi?
A. Man hinh
B. Mouse
C. CPU
D. Ban phim
61. TCP/IP hi:
A. 1 thiet bi mang
B. 1 phan cirng
C. 1 ph§n mem
D. 1 b(>giao thirc
62. Nhin hinh chup, cho biet dung hrong b(>nho trong cua may tinh la bao nhieu?
 Pmcessor: II!1.1ie~{R)Ccm:{IMI) iil-419O CP u @ 3"IOOGI-llz 3,JiiO GHiz
lnstelled fll,emolny (RAM)~ 8,100GB;
Sys1iem type: 64- bi,t Opessti 1191SY51iell'in,:lI:54-based pro'ces5Cl [
P'en,.an,dllo'lLIcn: lNlo'P'f:n ClI[lOlLldh.lnpU1i iisa,vail!abl'efo·r tl1.iisDi,splai'{
A. Xftp xi 7
B. Xftp xi 3.6
c. Xftp xi 8
D. Xftp xi 64
63. DS doc nhanh dfr lieu tren m6i mat hang thi m6i sieu thi d~u co thi~t bi nay d~t & qu~y thu ngan. Thi~t bi do goi la:
A. Luu trir (6 cirng)
B. Thi~t bi xuftt (may in)
C. Thi~t bi nhap (may quet rna vach)
D. Thi~t bi xuat (may chieu)
64. Chon Iva nao dung v~ cac loai mang may tinh?
A. MAN - LAN -VAN - INTRANET
B. MAN-MEN-WAN-WWW
C. LAM-NAN -WAN -INTENET
D. LAN - MAN -WAN
65. Macro Virus la:
A. M9t loai virus tin hoc chit y~u lay Ian vao cac b9 trir dien
B. Virus duoc tao ra ill cac phan mem img dung nhu Microsoft Word, Microsoft Excel
C. Loai viurs tin hoc chit y~u lay Ian vao cac miu tin khoi d9ng (Boot record)
D. Loai virus tin hoc chit y~u lay Ian vao cac t~p tin cua Word va Excel
66. Dfr lieu la gi?
A. La cac thong tin duoc thS hien duoi nhieu dang khac nhau
B. La khai niem co th~ duoc phat sinh, hru trir, tim kiem, sao chep, bien d6i ...
C. La cac s6 lieu hoac la tai lieu cho truce chua duoc xu ly
D. Tftt ca d~u dung
67. Ph~n mem nao diroi day la chuang trinh soan thao van ban?
A. Microsoft Excel
B. Microsoft Onenote
C. Microsoft Word
D. Microsoft Powerpoint
68. Chon phat bieu dung v@dia chi IP?
A. Dia chi IP sir dung de xac dinh d6i nrong nhan va giri thong tin tren Internet
B. Lit dia chi cua trang web b~t ky
C. T~t ca d@usai
D. T~t ca d€u dung
69. DS dam bao an toan dfr lieu ban chon each nao?
A. Sao hru du phong
B. SlI dung User name - mat khan (password)
C. Firewall (Birc tuong hra)
D. Ca 3 y tren
70. SU dung may tinh lau dai se gay ra benh nao?
A. Th~il1,DC;lday, TiSu duong
B. Tim, Ph6i, Gan
C. M~t, Khop, Tam th~n
D. Ca 3 y tren
71. Hay chi ra don vi hru trfl cua may tinh:
A. GHz
B. Kg
C. Km
D. Byte
72. Theo ban lei hieu MB vi~t t~t cua nr gi?
A. Gigabit
B. Megabit
C. Megabyte
D. Gigabyte
73. Mo hinh h~ thong me (OS!) co may tang?
A. 3 tang
B. 4 t~g
C. 5 tang
D. 7 t~ng
74. Cho bi~t bit lit:
A. Dan vi Ian nhat cua thong tin duoc SIT dung trong may tinh
B. MQt dan vi do nguon dien.
C. Don vi nho nh~t bieu di~n thong may tinh
D. Dan vi do t6c dQ xu ly thong tin may tinh.
75. Chon mot trong nhfrng phat bieu dung v6 ten mien (Domain Name)?
A. Ten cua mot may tinh ca nhan
B. Ten cua met may chu
C. Ten goi de anh xa v6 met dia chi IP
D. Ten cua 1119ttrang mang
76. Chuang trinh nao duoi day co the sir dung dS quan ly nhap, xu~t t6n kho?
A. Microsoft Excel
B. Microsoft Publisher
C. Microsoft Word
D. Microsoft Powerpoint
77. Cho biet dau la ten thiet bi mang?
A. USB
B. WAN
C. LAN
D. SWITCH
78. Y nghia Recycle Bin trong Windows la:
A. Ph§.nmem chai game
B. Ph§.nmem duyet Web
C. Nai chira cac t~p tin, thu muc da xoa
D. Nai chua cac t~p tin, thu m\ICquan trong
79. Dan vi do dung luong nao nho nh~t?
A. Bit
B. Kilobyte
C. Ghigabyte
D. Megabyte
80. Khi lam viec tren mot du an cua tnrong hoc, viec chia se thong tin tlm thap duoc nr nhieu nguon khac nhau thong qua mot bai
thuyet trinh true tuyen la mot vi du cua:
A. Thu thap thong tin
B. Danh gia thong tin
C. T6 chirc thong tin
D. Trao d6i thong tin (communicating information)
81. CPU la viet t~t cua cum illnao, ban su dung Iva chon nao?
A. Common Processing Unit
B. Control Processing Unit
C. Case Processing Unit
 D. Central Processing Unit
82. M9t s6 Virus khong hop l~, ban sir dung hra chon nao? (Chon nhieu hra chon)
A. Spyware
B. Fishing
C. Trojan horse
D. WarningV
83. ThiSt bi thuong sir dung d@kSt n6i cac mang internet:
A. Usb
B. Router
C. Cap
D. Cit.3 d~u dung
84. Tuy chon nao sau day la thiSt bi may tinh?
A. Unix.
B. Server
C. Ubuntu
D. Linux
E. 5 - Desktop
F. 6 - Laptop
85. Hai thiet bi nao sau day duoc thay thS khi dung man hinh cam trng?
A. May in
B. Ban phim
C. Chuot
D. May que! aOO (scanner)
E. Microphone
86. Nhimg thiSt bi nao sau day duoc xSp vao nhom thiSt bi ben trong cua may tinh?
A. Bo mach chu (mainboard)
B. B9 vi xu ly trung tam (CPU)
c. Chuot
D. Ban phim
E. May quet aOO
F. B9OO&