Computer Engineering MCQs [Quiz 63]

Q1. Mark I is also known as
A) American Sequence Controlled Calculator
B) Automatic Sequence Calculating Controller
C) American Sequence Controlled Computer
D) Automatic Sequence Controlled Calculator

Q2. Which of the following registers is loaded with the contents of the memory location pointed by the PC?
A) Memory address registers
B) Memory data registers
C) Instruction register
D) Program counter

Q3. Which of the following are the cheapest memory devices in terms of Cost/Bit?
A) Semiconductor memories
B) Magnetic Disks
C) Compact Disks
D) Magnetic Tapes

Q4. MIS is designed to provide information needed for effective decision making by?
A) Consumers
B) Workers
C) Foremen
D) Managers

Q5. Which is valid statement
A) 1 KB = 1024 Bytes
B) 1 MB = 1024 Bytes
C) 1 KB = 1000 Bytes
D) 1 MB = 1000 Bytes

Q6. Latency time is
A) Time to spin the needed data under head
B) Time to spin the needed data under track
C) Time to spin data under sector
D) All of above

Q7. Who built the first Mechanical Calculator
A) Joseph Marie Jacquard
B) John Mauchly
C) Blaise Pascal
D) Howard Aiken

Q8. The most important advantage of a video disk is
A) Compactness
B) Potential capacity
C) Durability
D) Cost effectiveness

Q9. Which of the following generation computers had expensive operation cost?
A) First
B) Second
C) Third
D) Fourth

Q10. An IBM system/38 represents the computer class of:
A) Small-scale computer
B) Medium-scale computer
C) Large-scale computer
D) Super computer

Updated: 16th September 2019 — 8:11 PM

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