ICT Previous-Paper 2012

Categories : DIT , DIT Previous Papers 2012

Khyber Pakhtunkhwa Board of Technical Education Peshawar
Post Inter Diploma in Information Technology (New Course)
(1st Semester)
1st Term Examination 2012
Paper: Information and Communication Technology (ICT)

Time allowed: 3 hours

Max marks: 100

Note: Attempt any five questions. All questions carry equal marks. Mobile Phone & Programmable Calculators are not allowed.

Q.1:-What is Computer? Explain three main types of computer.

Q.2:-Differentiate between Data and Information.

Q.3:-What is operating system? Explain its functions.

Q.4:-Explain different types of Translator Software.

Q.5:-Convert the following.

i)(354)10 = (?)2
ii) (10101)2 =(?)10
iii) (136)8= (?)l0
iv)(252)10= (?)16

Q.6:-What is Database Explain Database Management System (DBMS) in detail.

Q.7:-Explain BCD Code of Computer in detail.

Q.8:-Write short note on any two of the following.

i) Hard Disk
ii) Primary Memory
iii) Output Devices

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