• Year 2023
Pubali Bank
💼Post Name: Junior Hardware Engineer 📅Exam Date: 2023 ℹ️ Written; Marks: 50; Time: 1.00 Hours Short Question 1-4 (4*5 = 20) , Broad Question 5-6 🙁 2 * 10 = 20)

Five MCQ: 2 × 5 = 10


1. Which among the following is the fastest memory in a computer that holds information?

(a) Register (b) Cache (c) Main Memory (d) RAM
Answer: (a) Register

Explanation:
Information is moved from memory to registers and then passed to the ALU for performing arithmetic and logical operations. Registers are the fastest memory inside a computer.


2. Which of the following is temporary storage used to hold data that is used for arithmetic and logical operations and storing its results?

(a) ALU (b) Program Counter (PC) (c) Accumulator (d) Instruction Register (IR)
Answer: (c) Accumulator

Explanation:
The ALU contains a set of general-purpose registers. The Accumulator is used to temporarily store data and the results of arithmetic and logical operations.


3. A hard disk is divided into tracks which are further subdivided into ______.

(a) Vectors (b) Clusters (c) Sectors (d) None of the above
Answer: (c) Sectors


4. The Expansion cards are inserted into ______.

(a) Slots of CPU (Motherboard Expansion Slots) (b) Hard Disk of CPU (c) Peripheral Devices (d) None of the above
Answer: (a) Slots of CPU


5. A system has two IDE hard drives that are each divided into primary and extended partitions. Which drive letter is assigned to the primary partition of the second drive?

(a) C (b) D (c) E (d) F
Answer: (b) D

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