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Which year was the Transistor invented ? 1943, 1947, 1950, 1952
What is called the brainof computer ? CPU, CU, ALU, ROM
A 16 bit ADDRESS BUS can address -------- of memory : 256 Bytes, 8 bytes, 256 bits, 64 Kbytes
How many colour does an EGA monitor produce ? 4, 16, 64, 256
Which of the following is used to produce soft copy ? Laaser Printer , Plotter, CD-Writer, DOT-Matrix printer
Hard disk is also known as ---------------- : Compact disk, Winchester disk, System disk, Change disk
In computer ,data/instruction flow in group of bits called : Byte, Nibbles, Words, Bits
What type of software is interpreter? System software , Service Software, Utility Software, Application Software
Which of the following is a DOS internal commond ? ERASE, EDIT, DELTREE, SYS
A text box is a type of ---------- : Command Box, Menu BOX, List BOX, Dialog Box
Which of the following is used to change the system defult oil properties of a computer ? Control Box, Control Panel, Control Unit, CPU
At what interval does MS word automatically save document by defult ? 5 Minutes, 10 Minutes, 15 Minutes, 30 Minutes
In SI System the unit of electric current is ------------ : Joule, Farad, Amphere, Columb
In resistor the fourth band represent ----- : Tolerance , Reliability, Decimal multiplier, None Of These
When diode is forward Baised its resistance become ----------- : Low, High, Sometime high and sometime low, None Of These
CMOS Stands for : Complimentary metal oxide semiconductor, Complete metal oxide Semiconductor, Complimentary Metal Ox
In Hexadecimal system F represents number -------------- : 14, 15, 16, 10
Usually the memory of computer is divide into two type called : RAM and ROM, Primary and secondary memory, SRAM DRAM, PROM ans ROM
Which of the following command is used to make sector and Threads in Hard Disks ? Command COM, CLS, Save, Format
How many bytes are there in one Kilobyte ? 4024, 1024, 2024, 3024