Hardware & Software Quiz 2
Practice quiz on Hardware & Software (Computer Knowledge). 5 real exam questions.
About This Quiz
Hardware & Software Quiz 2 — Questions with Solutions
All 5 questions from this quiz with the correct answer and explanation. Attempt them yourself first, then open each solution to check your reasoning.
Q1.One byte equals:
- A.8 bits
- B.4 bits
- C.16 bits
- D.32 bits
Show answer
Answer: A. 8 bits
1 Byte = 8 bits.
Q2.What does CPU stand for?
- A.Central Processing Unit
- B.Central Printing Unit
- C.Computer Personal Unit
- D.Control Program Utility
Show answer
Answer: A. Central Processing Unit
CPU is the main processing unit of a computer.
Q3.Which is an example of an input device?
- A.Monitor
- B.Printer
- C.Keyboard
- D.Speaker
Show answer
Answer: C. Keyboard
Keyboard inputs data.
Q4.What is used to store BIOS?
- A.Hard Disk
- B.ROM
- C.RAM
- D.CPU
Show answer
Answer: B. ROM
BIOS is stored in ROM.
Q5.The brain of the computer is:
- A.Mouse
- B.CPU
- C.Monitor
- D.Keyboard
Show answer
Answer: B. CPU
CPU performs all processing.
Frequently Asked Questions
Is Hardware & Software Quiz 2 free to attempt on AajExam?
Yes. Hardware & Software Quiz 2 is completely free. You only need a free AajExam account to track your score, view detailed solutions and unlock cross-attempt analytics.
How long does it take to complete Hardware & Software Quiz 2?
Hardware & Software Quiz 2 runs on a 1-minute timer in real exam-style conditions. The clock starts the moment you click Start, mirroring the time pressure of the actual exam.
Are detailed solutions provided?
Yes. Every question on Hardware & Software Quiz 2 ships with a complete step-by-step solution, the underlying concept, and (where applicable) shortcut tricks. You can also discuss any question with the AajExam community.
Can I attempt Hardware & Software Quiz 2 multiple times?
Yes. You can attempt this quiz as many times as you like. Each attempt is recorded separately so you can track improvement in score, accuracy and time-management.
Which government exams does this quiz prepare me for?
Hardware & Software questions appear regularly in SSC CGL, CHSL, MTS, GD; IBPS PO, Clerk; SBI PO, Clerk; RRB NTPC, Group D; UPSC prelims and most State PSC exams. The specific weightage varies by exam — check the exam pattern on the corresponding AajExam exam page for details.