6404 GENERAL SCIENCE solved Autumn 2024
Date 28 dec 2024
Inclined Plane Question 1Answer a. a large
wheel attached to a smaller wheel or rod b. twisting or turning as a result of
a push or pull c. basic machines that make up other machines d. flat surface
that has one end higher than the other
The correct answer is:
d.
flat surface that has one end higher than the other
leaves become ----- in absence of light\
Question 2Answer a. Blue b. brown c. pale d. red
The correct answer is:
c.
pale
The writer of book Kitab al-Mansoor was
Question 3Answer a. Abne HAitham b. Ibne Sina c. Zakria Alrazi d. Alberuni
c. Zakria Alrazi
Zakaria al-Razi, also known as Rhazes in the
West, was a Persian polymath and physician who wrote "Kitab
al-Mansoor," a medical text that became an important reference in medieval
medicine.
b.
Coelentrate
Hydra belongs to the group Coelenterata
(now classified as Cnidaria), which includes animals like jellyfish, corals,
and sea anemones. They are simple, aquatic organisms with a sac-like body
structure.
Whih is third step of scientific method is
third in sequence according to your book. Question 5Answer a. Background
research b. Designing and planning the experiment c. Formulation of a
hypothesis d. Identification of a problem
c.
Formulation of a hypothesis
Litho means Question 6Answer a. stone b. sand
c. air d. Soil
a.
stone
The earth spins Question 7Answer a. North to
South b. from East to West c. South to North d. West to East
d.
West to East
The Earth spins (or rotates) from west to
east, which is why the Sun appears to rise in the east and set in the west.
This rotation is responsible for the cycle of day and night.
Effort force Question 8Answer a. fixed point
of a lever b. force you put into a simple machine c. how well a machine changes
force to work d. a twisting or turning as a result of a push or pull
b.
force you put into a simple machine
Bile acts on which of the food component?
Question 9Answer a. Vitamins b. Proteins c. Starch d. Fats
d.
Fats
atom
has massive positively charged nucleus was discovered by Question 10Answer a.
J.J Thomson b. Henery Bacqueral c. Faraday d. Ernst Ruthorford
d.
Ernest Rutherford
A state of matter which has no definite shape
nor fixed volume is called. Question 11Answer a. liquid b. Plasma c. Gas d.
solid
c.
Gas
A gas has neither a definite shape nor a fixed
volume. It expands to fill the container it's in, and
Who is writer of famous book Qanun-i Masoodi
Question 12Answer a. Albuzjani b. Albatani c. Albiruni d. Alfarabi
a.
Albuzjani
The strength of the electromagnet is
proportional to the Question 13Answer a. Current b. Applied voltage c.
Electromagnet d. None of these
a.
Current
A worker pushes a box with a force of 60N and
cover 7.0meter distanceif the frictional force of 40N is applied to the
direction of force what net work will be done on the box Question 14Answer a.
250Joule b. 215 Joule c. 140Joule d. 7 Joule
c.
140 Joule
A polosh Astronomer Nicholas Copernicus
introduced copernecum system in Question 15Answer a. 1653 b. 1743 c. 1453 d. 1543
d.
1543
Scientific study of surface, physical
properties and origion of earth is termed as Question 16Answer a. Meteorology
b. Geology c. Zoology d. Oncology
b.
Geology
Who was considered as philosopher of the Arabs
Question 17Answer a. Ibne Sina b. Alfarabi c. Alkundi d. Au Nasir
b.
Alfarabi
Ibn Al-Haitham wrote a book Question 18Answer
a. Wrote Book Jawami Ilm al-Nujum b. Wrote book named Kitab al-Jami fi
al-Adwiya al-Mu frada c. He wrote book Qanun fi al-Tibb d. He wrote Book named
Kitab-at-Manazir
d.
He wrote Book named Kitab-at-Manazir
Water contains more H+ ions than OHions. In
this case, water is Question 19Answer a. Neutral b. Cannot say c. Acidic d.
Basic
c.
Acidic
The unit of potential difference is Question
20Answer a. Volt b. Ampere c. Watt d. Farad
a.
Volt
Which of the following is the control center
of a cell Question 21Answer a. Nucleus b. Vacuole c. Ribosomes d. Mitochondria
a.
Nucleus
On the blind round sof hilly areas what type
of mirror are placed Question 22Answer a. Concave convex b. Concave c. Convex
d. Convex or convave
c.
Convex
The magnetic field is a Question 23Answer a.
Vector quantity b. None c. Scalar quantity d. All
a.
Vector quantity
Chlamydomonas belongs to Kingdom Question
24Answer a. Kngdom Fungi b. Kingdom Protista c. Kingdom Monera d. Kingdom Algae
b.
Kingdom Protista
Which of the following metals is extracted
only by electrolysis? Question 25Answer a. Al b. Zn c. Fe d. Cu
a.
Al (Aluminum)
The movement of breeze from ocean to earth and
earth to ocean is due to the Question 26Answer a. High latent heat of air b.
Low latent heat of water c. All d. High latent heat of water
d.
High latent heat of water
Kingdom are subdivided into subgroups called
Question 27Answer a. order b. Phylum c. Subphylum d. Class
b.
Phylum
Spirogyra and Chara are examples of Question
28Answer a. Algae b. Microorganisms c. Fungi d. Plants
a.
Algae
Which of the following is displaced by
‘Cu’easily. Question 29Answer a. Fe2+ b. Zn2+ c. Ag+ d. Al3+
c.
Ag⁺
In which part of the bone blood cells are formed?
Question 30Answer a. Marrow b. Tendons c. Joint d. Ligament
a.
Marrow
