Many adolescent boys and girls get pimples on face, due to the secretions of _________ gland.

(a)

sweat

(b)

sebaceous

(c)

sweat and sebaceous

(d)

None of these

Which tool bar is used for drawing and editing controls in tux paint software?

(a)

Left Side: Toolbar

(b)

Right side: Toolbar

(c)

Middle: Tool bar

(d)

Bottom: Tool bar

Find the odd one out.

(a)

Harmonium

(b)

Flute

(c)

Nadaswaram

(d)

Violin

One of the following is an example of a permanent magnet.

(a)

Electromagnet

(b)

Mumetal

(c)

Soft iron

(d)

Neodymium

Mangalyaan was sent to ________

(a)

Moon

(b)

Mars

(c)

Venus

(d)

Mercury

Solubility of carbon dioxide in water is high when the

(a)

pressure is low

(b)

pressure is high

(c)

temperature is high

(d)

None of the above

Sodium hydroxide is a ________

(a)

acid

(b)

base

(c)

oxide

(d)

alkali

Which is known as syn gas?

(a)

Marsh gas

(b)

Water gas

(c)

Producer gas

(d)

Coal gas

Organism that control insects and pests of plant crops is

(a)

bio-pesticides

(b)

bio-fertilizers

(c)

earthworms

(d)

neem leaves

The Red Data Book gives a list of _________

(a)

endemic species

(b)

extinct species

(c)

natural species

(d)

None of these