BSCIC Promotion Officer 2026
৭১টি প্রশ্ন · বিষয় অনুযায়ী সাজানো
কম্পিউটার ও আইসিটি · ৯টি প্রশ্ন · পৃষ্ঠা ১/১
১. Which function key in a computer keyboard opens the 'Save As' window in Microsoft Office?
F1
F6
F8
F12
২. The hexadecimal number 9 is equivalent to-
Binary 1000
Octal 5
Decimal 99
Decimal 9
৩. The computer stores its program and data in its-
ALU
Control unit
Memory
Cache memory
৪. What is the function of RAM in a computer?
Storing data permanently
Processign data
Storing data temporarily
Generating graphics
৫. When you start your computer which component works first?
BIOS
Processor
Hard Disk
RAM
৭. Which of the following is the correct syntax for a Uniform Resource Locator (URL)?
karim@xyz.com
c:/windows
aol.com
index.html
৯. What voltage should we meassure on the yellow wires coming from the power supply in a personal computer?
+5 V
-5 V
+12 V
-12 V