BCA Model Question Paper www.mlsu.ac.in : Mohan Lal Sukhadia University

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INFORMATICS COMPUTATIONAL SCIENCES
MOHANLAL SUKHADIA UNIVERSITY, UDAIPUR-313002
BCA IST SEMESTER-2011
BCA-S101: INFORMATION TECHNOLOGY
MODEL PAPER
MARKS: 45 TIME: 1 ½ hr.

BCA Question List : http://mlsu.ac.in/model/BCA.html
Model Question Paper : http://mlsu.ac.in/model/Model%20PDF/...CASAMCQ101.pdf

(Section-A)
Attempt all the questions. All Questions carry 1 Marks each.

Q.1. Algorithm is a:
(A) Sequence of Instructions (B) Characteristics of Computer
(C) Program (D) Steps of Program.

Q.2. Using Computer, In order to solve a Problem, What is Necessary:
(A) Algorithm (B) Program
(C) Flow Chart (D) None of these

Q.3. Speed, Accuracy and Versatility are what? :
(A) Tasks of Computer (B) Characteristics of Computer
(C) Operation of Computer (D) All of the above

Q.4. Convert Y(29A)16 into decimal Expression:
(A)(279)10 (B) (666)10
(C) (732)10 (D) (691)10

Q.5. Find power of 2s decimal equivalent i.e.216=?:
(A) 32768 (B) 65536
(C) 1024 (D) 16 K

Q.6. In even parity if total no of 1s in the corrupted code is become odd, then it Indicates:
(A) Program Corrupt (B) Displays output
(C) Error occurs (D) none of these

Q.7. Inkjet Printer’s Speed is:
(A) 100 char/sec. (B) 10 pages/min.
(C) 100 lines/min (D) 100 lines/sec.

Q.8. Drum printer is:
(A) Character printer (B) Page printer
(C) Line printer (D) Laser printer

Q.9. Which Printer works on the principle of a Photocopy Machine:
(A) Inkjet Printer (B) Dot-Matrix Printer
(C) Daisy Wheels Printers (D) Laser Printer

Q.10. what do you mean by the term PCI:
(A) Peripheral Component Interconnection
(B) Peripheral Communication Interface
(C) Peripheral Communication Interconnection
(D) Peripheral Component Interface

Q.11. What do you determine from the term “Computer’s Memory”:
(A) Primary Memory (B) Secondary Memory
(C) Flash Memory (D) Hard Disk

Q.12. Which of the following is also known as “Brain of the Computer” ?
(A) Processor (B) RAM
(C) Control Unit (D) ROM

Q.13. Which of the following loses its content when the computer is turned off :
(A) RAM (B) ROM
(C) PROM (D) Hard Disk

Q.14. Flash Device is an example of:
(A) EEP ROM (B) UVEP ROM
(C) SD RAM (D) Magnetic Tape

Q.15. Blue Ray Disk is an example of:
(A) Laser Disk Technology (B) Magnetic Disk
(C) Electro Magnetic Disk (D) Flash Memory

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