CS101 Midterm MCQs 2025

Q1. Algorithm for Finding Binary Representation of a Positive Decimal Number contain ________________steps.

1. One
2. Three
3. Long process
4. Enough

Correct answer: Three

Q2. In main memory each cell has unique name called as _________.

1. Unit
2. Slot
3. Bit
4. Address

Correct answer: Address

Q3. Previously how many bits were used to store numbers in 2’s complement notation?

1. 16 bits
2. 128 bits
3. 8 bits
4. 64 bits

Correct answer: 8 bits

Q4. Due to the volatility and limited size of a computer’s main memory, most computers have additional memory devices called ___________.

1. Mass storage
2. DRAM
3. RRAM
4. PRAM

Correct answer: Mass storage

Q5. Query is the set of words given to the search engine for

1. Extraction
2. Searching
3. Scrolling
4. Manipulation

Correct answer: Searching

Q6. On Social media, sometimes, a particular _______is very popular.

1. Operator
2. Word
3. Symbol
4. Hash tag

Correct answer: Hash tag

Q7. If you want to search for an exact phrase on Google then enclose it in_______.

1. #
2. " "
3. *

Correct answer: " "

Q8. DVD Stands for____________.

1. Decimal Versatile Disks
2. Digital Version Disks
3. Decimal Version Disks
4. Digital Versatile Disks

Correct answer: Digital Versatile Disks

Q1. If we are interested to see the map of some location, we can use map operator in the following way:

1. Mph: map
2. Locations
3. Location: map
4. Map: Location

Correct answer: Location: map

Q2. You can search images even by giving a query of another image using Google Image _______________.

1. Related
2. Link
3. Tilt
4. Info

Correct answer: Related

Q3. Time required to move the read/write heads from one track to another is called as____________.

1. Access time
2. Random time
3. Rotational time
4. Seek time

Correct answer: Seek time

Q4. On Social media, sometimes, a particular _______is very popular.

1. Symbol
2. Operator
3. Hash tag
4. Word

Correct answer: Hash tag

Q5. The hackers normally add many __________to such websites as the information seeker of free music.

1. Messages
2. Viruses
3. Song
4. Alert

Correct answer: Viruses

Q6. __________ is also consider as character.

1. Space
2. Numbers
3. Small caps
4. Large caps

Correct answer: Space

Q7. What will be the output of following Boolean expression?

1010 OR 1111

A. 1111

B. 0000 C. 1010 D. 0101

Q8. By using MPEG and MP3 compression techniques, video cameras are able to record video within_______.

1. 28 MB storage
2. 128 MB of storage
3. 128 GB storage
4. 8 GB storage

Correct answer: 8 GB storage

Q1. Google Drive is an example of_______

1. Grid and cluster computing
2. Cluster computing
3. Cloud computing
4. Grid computing

Q2. How many comparisons are required to sort the elements using intersection sort algorithm? 13, 10, 9, 6, 33, 100

1. 3
2. 9
3. 7
4. 5

Q3. Which One of the following is correct for the symbolic representation of Primitives?

1. Semantic
2. Systematic
3. Abstract
4. Syntax

Q4. An algorithm is ______ and distinct from its representation.

1. Abstract
2. Vision
3. Visual
4. Clear

Q5. ______ Connects computer over a large geographical area or world

1. LAN
2. MAN
3. WAN
4. PAN

Q6. In computer, GUI stands for____

1. General user interrupt