Today, all competitive exams are Multiple Choice Questions(MCQ) based examination system and the main factor is to answer each question in a prescribed time. So, practice as much as possible before the original test you are going to face.
Total number of Multiple Choice Question (MCQ) is 15 and time allotted for each question is 30 seconds. After the allotted time, the question will be marked as un-attempt.
QUIZ
Test Conducted by: ObjectiveBooks.com
Next Mock Tests:
01. Which column contains all details of the permissions of a file when you issue the ls -l command?
(A) Second
(B) Fourth
(C) Third
(D) First
Answer: Option D
02. The birthplace of the World Wide Web is considered to be
(A) The Department of Defense
(B) CERN
(C) ARPA
(D) Netscape
Answer: Option B
03. In laser printer technology, what happens during the conditioning stage?
(A) The corona wire places a uniform positive charge on the paper
(B) A uniform negative charge is placed on the photosensitive drum
(C) A uniform negative charge is placed on the toner
(D) None of the above
Answer: Option B
04. Which of the following is invalid filename?
(A) shutry
(B) TRY
(C) trial
(D) None of the above
Answer: Option D
05. A set of programs that handle a firm's data base responsibilities is called a
(A) Data Base Management System (DBMS)
(B) Data Base Processing System (DBPS)
(C) Data Management System (DMS)
(D) All of the above
Answer: Option D
06. Lower-level managers make day-to-day ________ decisions to schedule and control specific tasks.
(A) Operational
(B) Decision
(C) Success
(D) Simulation
Answer: Option A
07. A pick-and-place manipulator is:
(A) The most flexible of all robots
(B) An intelligent robot
(C) Capable of point-to-point operation
(D) Primarily used for large parts handling
Answer: Option C
08. The errors that can be pointed out by the compiler are
(A) Syntax errors
(B) Semantic errors
(C) Logical errors
(D) Internal errors
Answer: Option A
09. After doing a low-level format, what would be the next step in configuring the hard drive in a system?
(A) Format DOS partition
(B) Install operating system
(C) Configure DMA channel and back-up interrupt
(D) Partition had disk
Answer: Option A
10. An advantage of blocking a tape is that
(A) Additional processing time is consumed
(B) The direct file method can be emulated
(C) Tapes contain less data and longer tapes
(D) Less tape is used to store the same amount of data
Answer: Option D
11. A function in a derived class that has the same name as a function in the parent class ________
(A) Will cause an error message to display
(B) Will override the base class function
(C) Will be overridden by the base class function
(D) Will execute immediately after the base class function executes
Answer: Option B
12. The second set of the three permissions (r-) indicates that
(A) Group has read permission only
(B) Other has read permission only
(C) Owner has read permission only
(D) Group has write permission only
Answer: Option A
13. The graph of current gain versus collector current indicates that the current gain
(A) Varies enormously
(B) Is contant
(C) Varies slightly
(D) Equals the collector current divided by the base current
Answer: Option D
14. Which of the following conditions is used to transmit two packets over a medium at the same time?
(A) Contention
(B) Collision
(C) Synchronous
(D) Asynchronous
Answer: Option B
15. A floating point number that has a O in the MSB of mantissa is said to have________.
(A) Overflow
(B) Underflow
(C) Important number
(D) Undefined
Answer: Option B
