Computer Basics Quiz 4
Practice quiz on Computer Basics (Computer Knowledge). 5 real exam questions.
About This Quiz
Computer Basics Quiz 4 — 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.How many numbers appear before 'maple' in Step 2 of the machine-input process?
- A.1
- B.2
- C.3
- D.0
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Answer: B. 2
Two numbers (19 and 42) are positioned before 'maple' in Step 2.
Q2.In a code, SKY = TMP. What is the code for EAR?
- A.FBQ
- B.FBS
- C.FBR
- D.GCT
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Answer: A. FBQ
Each letter is shifted +1 alphabetically: E→F, A→B, R→S.
Q3.Which of the following is an input device?
- A.Monitor
- B.Mouse
- C.Speaker
- D.Projector
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Answer: B. Mouse
A mouse is used to provide input to the computer.
Q4.What is the full form of USB?
- A.Universal System Bus
- B.Universal Serial Bus
- C.United Signal Bridge
- D.User Serial Block
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Answer: B. Universal Serial Bus
USB stands for Universal Serial Bus.
Q5.Is A > B? (I) A − B = 5 (II) A + B = 20
- A.Only I
- B.Only II
- C.Either
- D.Both
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Answer: A. Only I
Statement I alone proves A is greater than B.
Frequently Asked Questions
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Computer Basics Quiz 4 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.
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Can I attempt Computer Basics Quiz 4 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?
Computer Basics 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.