Read the given passage and fill in the blanks by choosing an appropriate option.
Non-metals find wide applications in industries. For example i is used in electrodes, ii is used in welding metals, iii is used to make antiseptic creams while iv is used as a preservative due to its inert nature.
b is the ans
A cyclist starts from centre O and reaches at R along the path OPR as shown in graph. What would you conclude from the velocity-time graph of the cyclist from the given graph?
A Velocity changes linearly if acceleration is changing non-linearly.
B Velocity becomes zero if acceleration becomes zero.
C Velocity changes non-linearly if acceleration is changing linearly.
D Velocity becomes uniform if acceleration becomes infinite.
Give a nice sol pls
Refer to the given graph showing temperature changes at a place over a year. Select the INCORRECT option regarding it.
AAt time Y, one should wear woollen sweater and gloves.
BAt time Z, one should wear woollen coat and socks.
CAt time X, one should wear cotton t-shirt and shorts.
DAll of these
The dress shown in the picture is known as _________ and is traditional dress of __________.
CKalli Mundu, India
DNone of these
Refer to the given graph which shows changes in temperature at two places X and Y over the year and answer the following questions.
Select the option that correctly identifies the animals that may live at these places.
|B||Arctic hare||---Snowy owl|
A brief information about three substances is given :
X : Transparent, smooth to touch and insulator.
Y : Yellow in colour, good conductor of heat and electricity, lustrous.
Z : Man made material, an insulator, used to make switches and handles of cooking utensils.
X, Y and Z could be respectively
A Water, copper, aluminium
B Glass, gold, plastic
C Paper, aluminium, copper
D Silver, gold, copper.
Stand facing the rising Sun in the morning. In front of you lies the _______ and behind you is, the ________.
Between them to the right side is _______ and to left side is ________.
A East, West, North, South
B East, West, South, North
C West, East, South, North
D North, South, East, West
w on top N in the right E below and Sto the left