Motherboard A motherboard is the main board of a computer system that is also known as mother, mobo ,mainboard ,base board, backplane board, system board, biggest board or main circuit board. Motherboard is the most mportant part/componets in any personal computer It contains almost every important parts of computer system , motherboard contains CPU , … Read more
Q.101 An area of a computer that temporarily holds data waiting to be processed is — A) CPU B) Memory C) Storage D) File ANSWER=(B) Memory Check Answer Q.102 Computer built before the first generation computer was A) Mechanical B) Electromechanical C) Electrical D) Electronics ANSWER= (B) Electromechanical Check Answer Q.103 —is … Read more
Q.61 Which of the following devices can be sued to directky image printed text ? A) OCR B) OMR C) MICR D) None ANSWER=(A) OCR Check Answer Q.62 The output quality of a printer is measured By ? A) Dot per inch B) Dot per sq.inch C) Dots printed per unit time D) … Read more
Q.41 What characteristic of read-only memory (ROM) makes it useful? A) ROM information can be easily updated B) Data in ROM is non-volatile that is it remains there even without electrical power C) ROM provides very large amounts of inexpensive data storage D) None ANSWER= (B) Data in ROM is non-volatile that … Read more
Helo Students Welcome to CSE Study247 Q.1 The term computer is derived from———? A) Latin B) German C) French D) Arabic ANSWER= (A) Latin Check Answer Q.2 Who is inventor of difference Engine? A) Charles Babbage B) Dennis Ritchie C) Robert D) None ANSWER= (A) Charles Babbage Check … Read more