Sail E0 Webinar

Computer Aptitude

BASIC COMPUTER KNOWLEDGE MCQs

Total Questions : 1975 | Page 198 of 198 pages
Question 1971.  a scanner scans ..........................
  1.    Pictures
  2.    Text
  3.    Both picture and text
  4.    Neither picture nor text
 Discuss Question
Answer: Option C. -> Both picture and text
Explanation :
Question 1972.  ctrl, shift and alt are called ..................... keys.
  1.    modifier
  2.    function
  3.    alphanumeric
  4.    adjustment
 Discuss Question
Answer: Option A. -> modifier
Explanation :
Question 1973.  the pattern of printed lines on most products are called ............................... .
  1.    prices
  2.    OCR
  3.    scanners
  4.    barcodes
 Discuss Question
Answer: Option D. -> barcodes
Explanation :
Question 1974.  what type of device is a computer printer?
  1.    Input
  2.    Output
  3.    Software
  4.    Storage
 Discuss Question
Answer: Option B. -> Output
Explanation :
Question 1975.  a scanner scans ..........................
  1.    Pictures
  2.    Text
  3.    Both picture and text
  4.    Neither picture nor text
 Discuss Question
Answer: Option C. -> Both picture and text
Explanation :

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI
Tabulation - Test Paper 2 Data Interpretation Reasoning & DI
Test Paper 1 Direction Sense Test Reasoning & DI
ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0
GFM Combined 1 Free Revision Test SAIL JO E-0