request to moderator: plz delete all posts from 98 to 102. this is not required here in this thread. I wana clear all irrelevant data from this thread.
thanx.
Answers for 100 MCQs
leaving 57 and 78 MCQs, I shall provide their answers later
1. Which of following does not refer to brown color?
Beige
Bronze
Buff
Chocolate
Fawn
Sapphire
Tan
2.Which is called heavy metal?
Lead
Cu
Tin
Fe
3. “Southern Cross” refers to
Group of fighters
Group of priests
An organization
Group of stars
4.Fear from God/gods refers to
Theophobia
Demiphobia
Omniphobia
Zeusophobia
5.Beaver animal refers to
Russia
Canada
Australia
6.Ursine is adjective used for
Eagle
Wolf
Bear
Badger
7.Fruit with most proteins
Apple
Mango
Avocado
Watermelon
8.Which of the following are the two main components of the CPU?
Control Unit and Registers
Registers and Main Memory
Control unit and ALU
ALU and bus
9.Which of following does not refer to pink color?
Cerise
Lilac
Peach
Rose
Cream
10.Fear of death is known as
Panophobia
Decophobia
Margophobia
Thantophobia
11.In zodiac signs libra sign stands for
Crab
Ram
Balance
Bull
12.Gibbous refers to
Moon’s waning/waxing
Sun spot activity
Earth core movement
Galactic arm
13.Galena is alloy of tin
Cu
Lead
Silver
14.In the friction…………. Energy is converted into………… energy
Chemical to thermal
Thermal to chemical
Thermal to physical
Mechanical to thermal
15.Nuclear fusion does not produce Nuclear waste
True
False
16.Different components n the motherboard of a PC unit are linked together by sets of parallel electrical conducting lines. What are these lines called?
Conductors
Buses
Connectors
Consecutives
17.The language that the computer can understand and execute is called
Machine language
Application software
System program
All of the above
18.Which of the following memories needs refresh?
SRAM
DRAM
ROM
All of above
19.A computer program that converts an entire program into machine language at one time is called a/an
Interpreter
CPU
Compiler
Simulator
20.Worthless material accompanied with ore is called
Gems
Gangue
Silicates
Secondary products
21.In photosynthesis……energy is converted to……….energy
Hidden to food
Radiation to thermal
Radiation to bio
Radiation to chemical
22.What is meant by a dedicated computer?
Which is used by one person only
Which is assigned one and only one task
Which uses one kind of software
Which is meant for application software
23.What does the disk drive of a computer do?
a. Rotate the disk
b. Read the disk
c. Load a program from the disk into the memory
d. Both b and c
24.Pitchblende is an alloy of
Fe
Ag
U
Na
25.Milky way was found by
Neolithic people
Galileo
Hubble
Kepler
26.Protoplasm refers to
Matter in plasma state
Life solution
Irreversible chemical mixture
Natural sea water
27.PTFE stands for poly tetra floro ethylyne (it is ethylene)
True
False
28.Caloriemeter measures
Temperature
Heat
Color intensity
29.“Fear of Beards” known as
Islamophobia
Trichophobia
Pogonophobia
Faciophobia
30.Paramecium moves with the help of
Jet propulsion
Somersault
Cilia
Flagella
Pseudopodia
31.Which of following is not coinage metal?
Ag
Fe
Au
Cu
32.There are 32 teeth to a person. Is wisdom tooth counted?
Yes
No
Don’t know
(there is no name given to any of 32 teeth, so logically answer should be NO )
33.Total number of baby teeth
32
20 (See diagram of sadia Shafiq)
30
15
34.Wisdom tooth appear at the age of………years
30
40
21 (may be wrong)
Not fixed time
35.A digital computer did not score over an analog computer in terms of
Speed
Accuracy
Cost
Memory
36.Which of following does not refer to purple color
Amethyst
Fuchsia
Indigo
Lavender
Magenta/maroon
Mauve
Violet
Ruddy (it is red color)
37.Pavonine adjective refers to
Owl
Peacock
Mole
Squirrel
38.Ice cream is example of heterogeneous mixture
True
False
39.Galvanized iron is coated with
Ag
Au
Zn
Cu
40.Missile and rocket work on same principle.
True (law of conservation of linear momentum)
False
41.Which of following is not part of Virus Cell?
Cell membrane (most of times)
Capsid
Tail
Sheath
42.Quad- core PC contains ……. Processors (multiprocessing)
8
4
2
43.There is a limit to Roman Numbers
True
False
44.Sienin is sex hormone produced by
Dolphin
Monkey
Fungus
Mouse
45.Helium is flammable gas
True
False
46.Mighty Ape (=I am not talking of King Kong) that helped Rama (Hindu god) to complete task is called
Binmass
Bheem
Hanumaaan
Vishnu
47................ found in underground parts of plant
Chlorophyll
Chromoplast
Darkoplast
Leucoplast
48.Which of following helps in cell division
Mitochondria
Centriole
Lysosome
Vacuole
49.Which of following is passenger ship
Dredge
Trawler
Ferry
RoRo
50.Which of following does not refer to yellow color
Chrome
Khaki
Saffron
Tan
all are yellow colors
51.Intense like for Alcohol
Tharomania
Winemania
Dipsomania
52.Fear from speed refers to
Speedophobia
Tachophobia
Agoraphobia
53.Porcine adjective refers to
Ostrich
Pig
Louse
Ass
54.Bowman’s capsule is found in
Lungs
Kidney
Liver
Testes
55.Gap between two neurons is called
Cyton
Hexon
Synapse
Neuroconnection
56.There are…… different organs in human body
100
150
80
200
58.Fastest growing tissue is
Bone marrow
Blood
Skin
Cancerous tissue
59.Spleen is the organ in ……… system
Blood
Digestive
Lymphatic
60.Heart size is equal to owner’s clenched fist
True
False
61.Cedar tree refers to
Lebanon
Kuwait
Kashmir
Canada
62.Mount Fuji is found in
China
Nepal
Tibet
Japan
63.If we put spoiled egg in dirty water it will drown
True
False
I dont know.
64.Which of following waves has largest wavelength
Radio waves
Visible light
Cosmic rays (largest/highest frequency)
65.Spherical and cylindrical lenses have same effect on the eye
True
False
i dont know
66.Local wind system of Iran is called
Monsoon
Khamsin
Zonda
Simoon
67.Clouds found on highest altitude
Stratus
Altostratus
Cumulus (thunder storm)
Cirrus
68.Granite is example of ……… rock
Igneous
Sedimentary
Metamorphic
69.Black soil (Regur) is ideal for cotton growth
True
False
70.We belong to phylum
Vertebrate
Chordata
Animalia
Primate
71.Odyssey was written by
Plato
Socrates
Homer
Goethe
72.Scapula bone are found at
Legs
Arms
Shoulders
Hip
73.Babies when born have hair on face, which disappear soon, which are called
Fontanel
Lanugo
DD Hair
Mother Hair
74.The error that is unavoidable
Systematic
Random
Personal
75.Ball lying on table is example of …….. equilibrium
Stable
Unstable
Neutral
76.Ra (eye) was supreme god of
Greeks
Babylonian
Hindu
Egyptians
77…….% bones are found in feet
20
25
30
33
79.Beaufort Scale measures
Ocean current
Wind velocity
Water vaporization level
Energy flow in system
80.Cyan+Yellow=
Orange
Red
Green
Black
81.Green+Red=
Yellow
Brown
White
Violet
82.Blue+Green+Red=
White
Yellow
Grey
83.Pink Triangle refers to
Homosexual (gay or lesbian)
Heterosexual
Transsexual
84.Butterfly…………
Fly at night
Have frenulum
Don’t have frenulum
Antenna is feathery and saw edged
85.Travelling disturbance in the medium is called
Energy
Wave
Sound
Source
86.Food burns in freezer if kept long
True (see freezer burn, esp for wrongly wrapped food items)
False
87.Earth’s most of the water area is found in
Southern Hemisphere
N……………………………….
E………………………………..
W………………………………
88.Diamonds help in drilling
True (black diamond)
False
89.Min Temperature needed(on average) to start new ice age (the temperature level , if temperatue falls below this level then Ice Age starts)
0C
4C
Temperature in – C
90.Which is smallest
Bacteria
Virus
Protozoan
Paramecium
Euglena
91.Is there any “Touch Blindness”
Yes
No
i dont know
92.Which is not related to forests
Bring down Temperature
Bring down Wind velocity
Enhance precipitation
Preserve soil
Helps to increase water storage in dams
Help in evolution (most irrelevant for forests)
93. Which science is the oldest?
Islamic
Greek
Babylonian
Roman
94. Before Islamic science which science flourished?
Roman/Latin
Greek
Egyptian
Babylonian
95. What was present before creation of universe?
Time
Energy
Space
Singularity
96. We can hear the echo of Big bang
True
False
97. Milky Way is a/an…… galaxy
Spiral
Spherical
Elliptical
Irregular
98. Zodiac
Set of 88 constellations (According to IAU)
Ring of constellations that lines the ecliptic
All planets are covered including Pluto
Also called solar coordinate sphere
99. Correct the sequence
Spring autumn winter summer (sp,a,w,su)
Sp,su,a,w
A,su,sp,w
A,w,sp,su
100. 1degree earth rotation takes place in
1hour
1 min
4 min
1.5 min