351. To save a document in different location use:
A. Save
B. Save As
C. Save as web page
D. All of the above
✅ The correct answer is option B.
Basics of Computer Science MCQs
Strengthen your fundamental knowledge with our Basics of Computer Science MCQs with answers and explanations. Our collection covers key topics such as computer fundamentals, hardware and software, operating systems, networking basics, databases, programming concepts, and internet technologies. These multiple-choice questions are designed for students, competitive exam aspirants, and professionals preparing for NTS, PPSC, FPSC, CSS, PMS, university entry tests, and IT job assessments. Practice online to improve your understanding, enhance problem-solving skills, and excel in exams with our updated Basics of Computer Science MCQs
352. Which of the following devices can be used to directly input printed text?
A. OCR
B. OMR
C. MICR
D. All of the above
✅ The correct answer is option A.
353. Which of the following is a set of general purpose internal registers?
A. stack
B. scratch pad
C. accumulator
D. status register
✅ The correct answer is option B.
354. The control of the jobs running within a system is
A. Job monitoring
B. Job stream
C. Job min
D. Job step
✅ The correct answer is option A.
355. Which of the following is true?
A. Byte is a single digit in a binary number
B. Bit represents a grouping of digital numbers
C. Eight-digit binary number is called a byte
D. Eight-digit binary number is called a bit
✅ The correct answer is option C.
356. The desirable characteristic(s) of a memory system is (are)
A. speed and reliability
B. low power consumption
C. durability and compactness
D. All of the above
✅ The correct answer is option D.
357. Which facilitates data processing capabilities at the location of the end-user.
A. DTP
B. EDT
C. DDP
D. FAX
✅ The correct answer is option C.
358. Which of the following is used to check for errors in RAM chips?
A. ROM chip
B. Microprocessor chip
C. Parity chip
D. EPROM chip
✅ The correct answer is option C.
359. Microsoft Word is an example of
A. an operating system
B. Processing device
C. Application software
D. an input device
✅ The correct answer is option C.
360. The first computer used to store a program
A. EDSAC
B. ENIAC
C. EDVAC
D. ACE
✅ The correct answer is option A.