Linux MCQ Questions with answers and solutions Page 1

Q. To increase the response time and throughput, the kernel minimizes the frequency of disk access by keeping a pool of internal data buffer called

(A) Pooling

(B) Spooling

(C) Buffer cache

(D) Swapping

Category: Linux

Explanation

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Q. At start of process execution, STDOUT & STDERR

(A) Point to current terminal device

(B) Are closed

(C) Point to special files on the system

(D) None of the mentioned

Category: Linux

Explanation

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Q. wtmp and utmp files contain:

(A) Temporary system data

(B) User login-logout log

(C) The user’s command execution log

(D) The user’s su and sudo attempts

Category: Linux

Explanation

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Q. Which is the core of the operating system?

(A) Shell

(B) Kernel

(C) Commands

(D) Script

Category: Linux

Explanation

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Q. ILP32 stands for

(A) 32 bit Integer, Long & Pointer

(B) 32 bit Integrated Long & Pointer

(C) 32 bit Intelligent Long & Pointer

(D) 32 bit Long & Pointer

Category: Linux

Explanation

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Q. Single Unix Specification Version 2 provides enhanced support for

(A) 16 bit Unix

(B) 32 bit Unix

(C) 64 bit Unix

(D) 8 bit Unix

Category: Linux

Explanation

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Q. Under UNIX the key board is the default input device and the monitor is the default output device

(A) True

(B) False

(C) NA

(D) NA

Category: Linux

Explanation

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Q. Which among the following interacts directly with system hardware?

(A) Shell

(B) Commands

(C) Kernel

(D) Applications

Category: Linux

Explanation

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Linux MCQs with answers Page - 1

Q. To increase the response time and throughput, the kernel minimizes the frequency of disk access by keeping a pool of internal data buffer called

Q. At start of process execution, STDOUT & STDERR

Q. wtmp and utmp files contain:

Q. Which is the core of the operating system?

Q. ILP32 stands for

Q. Single Unix Specification Version 2 provides enhanced support for

Q. Under UNIX the key board is the default input device and the monitor is the default output device

Q. Which among the following interacts directly with system hardware?

More Programming Languages

Linux MCQs with answers Page - 1

Q. To increase the response time and throughput, the kernel minimizes the frequency of disk access by keeping a pool of internal data buffer called

Q. At start of process execution, STDOUT & STDERR

Q. wtmp and utmp files contain:

Q. Which is the core of the operating system?

Q. ILP32 stands for

Q. Single Unix Specification Version 2 provides enhanced support for

Q. Under UNIX the key board is the default input device and the monitor is the default output device

Q. Which among the following interacts directly with system hardware?

More Programming Languages

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