ACADEMIA
Mid-Term Exam – 2
Class: VII Examiner’s Sign: Obtained Marks:
Subject: English Language Duration: 35 minutes Total Marks: 30
For students use only
Name:
Roll No: Section ID No: Date:
:
Invigilator’s Sign:
(Section – A)
A. Add adverb clauses to these main clauses to complete the sentences.
1.The secretary typed my letter _________________________________________________
_________________________________________________________________________
2.___________________________________________________________________________
______________________________________________________we discovered an old house
A. Copy each sentence and add comma question mark or an exclamation mark.
1.The entrance is blocked” explained Tom.
2.I am going to be really late”cried Ben.
A. Use relative pronouns to fill the gaps.
1.The student from _____________ I borrowed the book.
2. Do you know the man ____________ was standing next to paul?
3.This is the book _____________ I found on the shelf
4.Is there anyone here _____________ backpack was left in the hallway ?
A. Underline the adjective phrase in each sentence
(1) Eight large hissing geese crossed the road.
(2) The sea calm and blue sparkled in the sunlight.
A. Add suffixes to the given words.
1. Direct =
2.Subtract =
3.Wonder =
4. Dark =
(Section- B)
A. Write these passive sentences concealing who or what did the action.
1. James was startled by the direct of approach of Bert.
________________________________________________________________________
2. Seven pieces of paper were replaced in a circle on the floor by Bert.
________________________________________________________________________
A. Write a sentence to explain the meaning of each proverb.
1. One good turn deserves another.
________________________________________________________________________
1. Least said, soonest mended.
________________________________________________________________________
_______________________________________________________________________.
A. Add an adverb clause to each of these main clauses.
1. The Greek ships returned to the harbor _____________________________________
_______________________________________________________________________
2. In troy, everyone was sleeping ___________________________________________
_______________________________________________________________________
A. Add an adjective clause to each of these main clauses to make a sentence.
1. Was it a candle
________________________________________________________
_______________________________________________________________________
2. The explosion only slightly injured George
__________________________________
_______________________________________________________________________
B. Complete each idiom below .
1.Make a mountain out of __________________________________________________
2. Wear your heart on ______________________________________________________
Section – C
Artificial Intelligence
How Does Narrow AI Work?
Narrow AI is a kind of smart computer good at doing one or a few jobs. It's not like
general AI, which can do a lot of things and act like a human. Narrow AI tries hard
to get a particular goal done by using special math tools that help it learn from
information. The kind of math tool it uses depends on the job it needs to do and
what kind of information it's looking at. One of those math tools is called machine
learning. It works by teaching the smart computer how to use information to make
good choices. First, the smart computer looks at some examples of information,
then it uses such information to help it decide what to do next.
There are different ways a smart computer can use machine learning. One way is
called "supervised learning." This means the smart computer looks at information
that's already been sorted into groups, and then it uses such information to sort new
things into the right groups too. For example, it might learn how to tell pictures of
cats from pictures of dogs.
Another way the smart computer can learn is called "unsupervised learning." This
means the smart computer looks at a bunch of information that hasn't been sorted
yet, and then it tries to figure out what group things belong to on its own. For
example, it might learn how to tell what things people like to buy online. The third
way the smart computer can learn is called "reinforcement learning." This means
the smart computer gets feedback on whether it did a good or bad job, and then it
learns from that feedback to make better choices next time. For example, it might
learn how to play a game by getting points for good moves and losing points for
bad moves.
Questions:
1. What is artificial intelligence?
2. What can people do better than computers?
3. What will artificial intelligence be like in 100 years from now?
4. Where is AI being used already?
5. What can AI do- and what is it not able to do?
Section –D
Marks 10 will be added from the journal writing.
