Mahaviri Saraswati Vidya Mandir, Vijayhata, Siwan …

Mahaviri Saraswati Vidya Mandir, Vijayhata, Siwan Pre Halfyearly (Session 2020–2021) Subject- Computer Class VII Time: 45 Minutes Max. Marks: 40 1. Fill in the blanks. (Any Five) 1X5=5 (i) Primary Memory is also known as _______________________________________. (ii) Printer is a common __________________________________ Device. (iii) 1024 Bytes = ______________________ Kilobyte. (iv) __________________________ is the main circuit board of a computer that lies in the CPU. (v) __________________________ is a global connection of networks. (vi) __________________________ is fast , easy and one of the cheapest way to communicate with people around the globe. (vii) __________________________ is the most common input device. (viii) _________________________ means typing or composing the message simultaneously while being connected to the internet. 2. Match the following:- 1X5=5 (i) Used to feed data (a) e-mail (ii) User Receives the results through (b) Input Device (iii) Refers to the permanents storage of data (c) Secondary Device (iv) Magnetic disks are (d) Output Device (v) Most popular feature of the internet (e) Storage Device 3. Expand these abbreviations:- (Any Five) 5x2=10 (i) MICR (ii) OCR (iii) OMR (iv) BIOS (v) BCC (vi) UPI (vii) WWW (viii) DVD 4. Write short notes (Any Four) 4 x3=12 (i) e-mail (ii) RAM (iii) Keyboard (iv) e-shopping (v) Monitor (vi) Printer 5. Answer any two questions 2x4=08 (i) What is memory? Define the types of memory with example. (ii) Define e-mail. Write the Advantage of e-mail. (iii) Define Internet. Write the different online modes of payment.

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