166 . If a computer on the network shares resources for otheers to use , it is called--
  • A. Server
  • B. Client
  • C. Mainframe
  • D. Host
View Answer
Favorite Question
Bangladesh Bank - Officer(Cash) - 2011
More

167 . If determinant of a matrix A is Zero than :
  • A. A is a Singular matrix
  • B. A is a non - Singular Matrix
  • C. First and last rows of the matrix must be same
  • D. First and last columns of the matrix must be same
View Answer
Favorite Question

168 . If same message is passed to objects of several different classes and all of those can respond in a different way, what is this feature called?
  • A. Inheritance
  • B. Overloading
  • C. Polymorphism
  • D. Overriding
View Answer
Favorite Question
Senior Officer (IT) - Sonali-Janata-BD Krishi-BD Development Bank Ltd - 30.11.2018
More

169 . If we have a very small amount of additional memory,but a large number of items to sort,which of the following sorting algorithm should we use?
  • A. Merge sort
  • B. Heap sort
  • C. Buble sort
  • D. Bogo sort
View Answer
Favorite Question
বিভিন্ন মন্ত্রণালয় | সহকারী ম্যানটেনেন্স প্রকৌশলী | 24-05-2022
More

170 . Impedence and capacitance of a transmission line depend upon-
  • A. Current in the line alone
  • B. voltage in the line alone
  • C. Both A and B
  • D. Physical configuration of conductors in space
View Answer
Favorite Question
বিভিন্ন মন্ত্রণালয় | সহকারী ম্যানটেনেন্স প্রকৌশলী | 24-05-2022
More

171 . In a client / server model, a client program.........   
  • A. asks for information
  • B. provides information and files
  • C. distributes data files to other computers
  • D. None
View Answer
Favorite Question

172 . In a computer, text codes convert letters into --
  • A. Graphics
  • B. Binary format
  • C. Magnetic pulse
  • D. Characters
View Answer
Favorite Question
সমন্বিত ৫ ব্যাংক | অফিসার ক্যাশ | 25-03-2022 ||
More

173 . In a computer, WAV file format is associated with what type of files?  
  • A. Video
  • B. Sound
  • C. Image
  • D. Document
  • E. None of these"
View Answer
Favorite Question

174 . In a computer, which of the following keys you can use to get help in most of the programs?
  • A. F10
  • B. F3
  • C. FI
  • D. ESC
  • E. None of these
View Answer
Favorite Question

175 . In a computer program the process of executing the same instructions over and over is called?
  • A. Branching
  • B. Looping
  • C. Circulating
  • D. Hierarchical Charting
View Answer
Favorite Question

176 . In a flowchart, a diamond generally stands for---
  • A. Start / End
  • B. Decision
  • C. Processing
  • D. Input / Output
View Answer
Favorite Question

177 . In a flowchart, a diamond generally stands for -  
  • A. Start/End
  • B. Decision
  • C. Processing
  • D. Input/Output
View Answer
Favorite Question

178 . In a punched card system, data is processed by a--
  • A. Keypunch machine, sorter and posting machine
  • B. Accounting machine, posting machine and billing machine
  • C. Sorter, posting machine and billing machine
  • D. Accounting machine, Keypunch machine and sorter
View Answer
Favorite Question

179 . In an email address 'aaa@bbb.ccc', the portion 'bbb' indicates?
  • A. Domain name
  • B. TCP/IP Layer name
  • C. Domain type
  • D. Protocol name
View Answer
Favorite Question

180 . In Bangladesh, BTRC provides bandwidth of internet services through submarine cable network. Which of the following submarine cable networks is connected with Bangladesh?
  • A. SEA-ME-WE
  • B. FLAG
  • C. Southern Cross Cable
  • D. C2C North Ring
View Answer
Favorite Question
Bangladesh Bank - Officer - 2015
More