SSC IMD Scientific Assistant 2026 Full-Length Master Mock Test-1 ⋆ CSE Study247

SSC IMD Scientific Assistant 2026 Full-Length Master Mock Test-1

Questions 176-180 of 200

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Question 176

MCQ · Single Correct 1 mark

[Q.76] What is the binary equivalent of hexadecimal number 0x2F?

A 00111111 B 00101111 C 00101010 D 00011111

MCQ · Single Correct 1 mark

[Q.77] In computer networks, what is the length of a MAC address?

A 32 bits (4 bytes) B 64 bits (8 bytes) C 128 bits (16 bytes) D 48 bits (6 bytes)

MCQ · Single Correct 1 mark

[Q.78] Which testing phase verifies that individual modules work together correctly as a combined group?

A Integration Testing B System Testing C Unit Testing D Acceptance Testing

MCQ · Single Correct 1 mark

[Q.79] What is the result of URL encoding for a space character?

A %20 B +20 C %25 D %00

MCQ · Single Correct 1 mark

[Q.80] In Operating Systems, the 'Critical Section' problem is associated with:

A CPU Clock Frequency B Process Synchronization C Disk Defragmentation D Virtual Memory Paging