Question

21 Online Test
Class IV
Sub Computer
Time 20 Minutes
Marks 10
1) Give the full forms of the following:
1x5=5
(0) PE (10) PD (i) PU (iv) BK (V) SET PC
2) Tick the correct answer:
15-5
(i) Image as an idle screen is called
(a) Screen saver (b) Image active (c) Folder (d) gadget
are electronic equivalent of the paper notes
(a) file
(b) folder
(c) sticky notes (d) None of the above
() Background of desktop can be changed by changing the
(a) gadget
(b) wallpaper
(c) folder
(d) screen saver
(iv) To draw a red coloured line, we will use
primitives
(a) SET PC 4 (b) SET PC RED (c) RED COLOR (d) USE RED
(V) After using Penerase, we use
primitive to make turtle draw.
(a) PENPAINT (b) REPEAT (c) NORMAL (d) PENDOWN​

Answer 1

Answer:

PE - PEN ERASE

PD - PEN DOWN

PU - PEN UP

BK- BACKWARD

SET PC - SET PEN COLOR

2)(i) Screen saver

File are electronic equivalent to paper notes

Background of the desktop can be changed by changing Wallpaper

SET PC 4

REPEAT