Computers and IT MCQs
Computer Awareness Questions and Quiz for Banking, IBPS, RRB, RBI, SBI, NABARD examinations of 2024-2025. Computer Awareness MCQs for Competitive Exams. GKToday Computer Awareness for IBPS PO, IBPS Clerk, Bank PO, Bank Clerk and other entrance / competitive examinations.
1. Which of the following languages are directly executable by a computer’s CPU?
[A] Machine Language
[B] High Language
[C] Assembly Language
[D] Second generation Language
Show Answer
Correct Answer: A [Machine Language ]
Notes:
Machine languages are directly executable by a computer’s CPU.
2. Any piece of data can be returned in a constant time, regardless of its physical location and whether or not it is related to the previous piece of data using which of the following?
[A] RAM
[B] ROM
[C] CPU
[D] Network interface card
Show Answer
Correct Answer: A [RAM]
Notes:
Random-access memory or RAM is a form of computer memory which is used to store the working data and machine code. The RAM make sure the data is returned instantly when asked for.
3. Core Banking Solutions are developed to perform__?
[A] recording of transactions
[B] passbook maintenance
[C] interest calculations
[D] All of the above
Show Answer
Correct Answer: D [All of the above ]
Notes:
Core banking is a banking service provided by a group of networked bank branches as a single unit. It is where customers may access their bank account and perform basic transactions from any of the member branch offices.
4. Which among the following is the essential character of the ADSL Internet Connections?
[A] High Download Rate , Low upload Rate
[B] High Upload rate, Low download Rate
[C] Use of voice spectrum of the telephone lines
[D] Use of cable television infrastructure.
Show Answer
Correct Answer: A [High Download Rate , Low upload Rate]
Notes:
ADSL – asymmetric digital subscriber line is a type of broadband communications technology used for connecting to the Internet. ADSL allows more data to be sent over existing copper telephone lines. It is characterized by High download rate and low upload rate.
5. Which among the following was India’s first Teraflop supercomputer?
[A] PARAM 10000
[B] PARAM Yuva
[C] PARAM Padma
[D] PARAM 9000/ss
Show Answer
Correct Answer: C [PARAM Padma]
Notes:
PARAM Padma was the first Indian Teraflop supercomputer. It is India’s first machine ranked on a worldwide supercomputer list.
6. Which of the following is the first example of an electromechanical relay computer?
[A] Differential Analyzer
[B] Torpedo Data Computer
[C] Z2
[D] Jacquard Loom
Show Answer
Correct Answer: C [Z2]
Notes:
The Z2, created by a German Engineer Konrad Zuse in 1939, was one of the foremost examples of an electromechanical relay computer.
7. Which was the world’s first electronic digital programmable computer?
[A] Z3
[B] Colossus
[C] Enigma
[D] Z2
Show Answer
Correct Answer: B [Colossus]
Notes:
Colossus was the world’s first electronic digital programmable computer which used a large number of valves.
8. Which of the following is the correct sequence of stages of data processing in a computer?
[A] Data Collection- Input Raw Data- Processing of Data-Information- Output
[B] Data Collection-Input Information-Processing of Data- Output
[C] Data Collection- Data Processing- Information-Data Output
[D] Data Input-Data Processing-Data Collection-Information-Output
Show Answer
Correct Answer: A [Data Collection- Input Raw Data- Processing of Data-Information- Output]
Notes:
The correct sequence of stages of data processing is Data Collection-Input Raw Data-Processing of Data-Information-Output
9. Which of the following registers can hold both data and addresses?
[A] General Purpose Register
[B] Data Register
[C] Address Register
[D] Status Register
Show Answer
Correct Answer: A [General Purpose Register]
Notes:
A General Purpose Register can hold both Data and Address. This means they are combined data/address registers.
10. Which of the following serve as both an input and output devices?
[A] Hard Disk Drives
[B] Floppy Disk
[C] Optical Disc Drives
[D] All of the above
Show Answer
Correct Answer: D [All of the above]
Notes:
Hard Disk Drives, Floppy Disk, Optical Disc Drives serve as both input and output devices.
