Programming in C · Quiz 1 · May 2024

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Question 64 MSQ · 2.0 marks

Select all the correct statements from the below.

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Registers are the memory closest to the CPU

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Cache can be used to store data that is not frequently accessed.

6406532786585.

Main memory is faster than cache memory.

6406532786586.

Main memory is slower than the registers.

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Question 65 MSQ · 2.0 marks

Select all the valid variable names in C.

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test@3

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test34

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2nd_test

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Test_3

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Question 66 NAT · 3.0 marks

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Question 67 MCQ · 3.0 marks

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Case 1: M[2] = 3, Case 2: M[2] = 2

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Case 1: M[2] = -3, Case 2: M[2] = -2

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Case 1: M[2] = -2, Case 2: M[2] = 3

6406532786591.

Case 1: M[2] = 2, Case 2: M[2] = -3

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Question 68 MCQ · 3.0 marks

Find the Hexadecimal representation of the word "FAX” in ASCII. Hint: A - 65(decimal), B - 66, … in ASCII.

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0x46 0x41 0x58

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0x45 0x41 0x57

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0x46 0x31 0x58

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0x44 0x31 0x57

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Question 69 MCQ · 3.0 marks

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-9

6406532786609.

-11

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-8

6406532786611.

-10

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Question 70 MCQ · 3.0 marks

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6406532786626.

6406532786627.

6406532786628.

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Question 71 MCQ · 3.0 marks

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6406532786635.

6406532786636.

6406532786637.

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Question 72 MCQ · 2.0 marks

Convert the hexadecimal number 0xAC73 to its equivalent binary representation.

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1010 1100 1111 0101

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1100 1100 1111 0101

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1010 1100 0111 0011

6406532786595.

1010 1001 0111 0011

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Question 73 MCQ · 4.0 marks

Find the minimum number of bits required to represent an instruction set where there are 8 unique instructions and each instruction can take at most 2 operands. Assume the first operand should be able to represent 64 registers and the second operand should be able to represent -127 to 127 in signed magnitude form.

6406532786600.

6406532786601.

6406532786602.

6406532786603.

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