Computer Based Test Computer Electronics – Set 12 :: Computer Science Engineering

Are you guys looking for computer science MCQ Questions with Answers PDF Free Download as per computer science new exam pattern? You came to the right page. This may assist you to understand and check your knowledge about the Subjects. Students also can take a free test of the Multiple Choice Questions of computer science. Each question has four options followed by the right answer. These computer science MCQ Questions are selected supported by the newest exam pattern.

Q1. Conversion of decimal number 6710 to it’s octal number equivalent is

(A) 1008
(B) 1038
(C) 1098
(D) 998

Answer: (B) 1038

Q2. Convert the 1000 0000 0000 1111 signed binary number to decimal number.

(A) +15
(B) -15
(C) -30
(D) +30

Answer: (B) -15

Q3. _dominates the LSI field, and _ is used extensively where lowest power consumption is necessary.


Answer: (C) NMOS, CMOS

Q4. A preliminary guide for comparing the simplicity of logic circuits is to count the number of input _ leads.

(A) Wire
(B) Bus
(C) Gate
(D) All of the above

Answer: (C) Gate

Q5. Conversion of binary number 1010000101112 to hexadecimal number is

(A) D8F916
(B) A8B916
(C) A1716
(D) D9F816

Answer: (C) A1716

Q6. Conversion of an octal number 608 to binary number is

(A) 1100002
(B) 100112
(C) 11001112
(D) 11001102

Answer: (A) 1100002

Q7. Conversion of an octal number 1128 to hexadecimal number is

(A) 4A16
(B) 5A16
(C) 1516
(D) 2016

Answer: (B) 11000112

Q8. Conversion of a hexadecimal number 6316 to binary number is

(A) 11001112
(B) 11000112
(C) 1110112
(D) 11001112

Answer: (B) 11000112

Q9. How many inputs signals can a gate have?

(A) One
(B) More than one
(C) Two only
(D) Both (a) and (b)

Answer: (D) Both (a) and (b)

Q10. The _ is a sequence of instructions that tells the computer how to process the data.

(A) Data
(B) Program
(C) Controls
(D) Instruction

Answer:(B) Program

Q11. An OR gate can be imagined as

(A) Switches connected in series
(B) Switches connected in parallel
(C) MOS transistors connected in series
(D) None of the above

Answer: (B) Switches connected in parallel

Q12. _ has become the most widely used bipolar family.


Answer: (B) TTL

Q13. Address 200H contains the byte 3FH. What is the decimal equivalent of 3FH?

(A) 16
(B) 32
(C) 38
(D) 63

Answer:(D) 63

Q14. Conversion of 10110112 to it’s decimal equivalent is

(A) 8110
(B) 9110
(C) 10010
(D) 20010

Answer: (B) 9110

Q15. Addition of 102 and 112 is

(A) 1002
(B) 1012
(C) 1112
(D) 1102

Answer:(B) 1012

Digital Computer Electronics MCQ – All Set

Digital Computer Electronics Multiple Choice Questions – Set 01
Computer Electronics Degree Questions & Answers – Set 02
Digital Electronics MCQ Practice Test – Set 03
Computer Science Degree Electronics Exam Questions – Set 04
Digital Computer Science Questions & Answers – Set 05
Digital Science Interview Questions & Answers – Set 06
Digital Computer Electronics Interview Questions – Set 07
Computer Science Degree Electronics Questions – Set 08
Digital Computer Electronics Questions – Set 09
Computer Electronics Digital Questions & Answers – Set 10
Exam Preparation Questions Digital Computer Electronics – Set 11
Computer Based Test Computer Electronics – Set 12
Digital Electronics Objective Questions – Set 13
Digital Computer Electronics Quiz Questions – Set 14
digital computer electronics quiz questions set 15 pdf

We hope the given computer science Engineering on Digital Computer Electronics MCQ Questions with Answers will definitely yield fruitful results. Hope you got enough ideas on the MCQs on Digital Computer Electronics. If you have any queries related to computer science Engineering on Digital Computer Electronics MCQs Multiple Choice Questions with Answers, drop your questions below and will get back to you as soon as possible.

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