+91 98988 32395
info@webtech365.com
Home
Products
Blog
MCQ Exams
Pricing
Other Links
Property
Jobs
Free Download
Tech News
Gayatri Computer Classes - Dwarka
BMZ Jewellers - Dwarka
Hotel Bansi Palace - Dwarka
Gitech Education Pvt. Ltd.
Shree Ram Parotha House - Dwarka
Vivekanand Coaching - Budaun
Karani enterprises
Narayan Travels - Dwarka
Anand Novelty Store - Dwarka
Umiya traders - Goa
Randal krupa sales agencies - Dwarka
SPTECNO - Anand (Gujarat)
Crystal Beauty Studio
Web World
Riddhi mobile - Dwarka
GIFTCORNER - Dwarka
Gayatri Computer Classes - Dwarka
Contact
Login
Computer Fundamental
Time Remaining:
5:00
Question
1
of 10
Your Information
Your Name
Your Email
Question 1: Which device is used to display output?
Keyboard
Mouse
Monitor
Scanner
Question 2: Which unit of the CPU performs calculations?
CPU ??? ???? ??? ?????? ??? ???
ALU
CU
Memory Unit
Input Unit
Question 3: Which unit of the CPU performs calculations?
ALU
CU
Memory Unit
Input Unit
Question 4: Which of the following stores data permanently?
Cache
ROM
RAM
Register
Question 5: Which device is used to input data into a computer?
Monitor
Keyboard
Printer
Speaker
Question 6: Which of the following is not a hardware component?
??????????? ???? ???????? ??? ????
Mouse
Printer
Operating System
Keyboard
Question 7: Which unit controls all the operations of the computer?
Memory Unit
ALU
Control Unit
CPU
Question 8: Which part of the computer is used for temporary data storage?
Hard Disk
RAM
ROM
Pen Drive
Question 9: Which of the following is a graphical operating system?
MS-DOS
Linux
Windows
Unix
Question 10: Which of the following is a volatile memory?
ROM
RAM
Hard Disk
DVD
Previous
Next
Submit Exam
