WorksheetsFRONTIERS ONLINE TUTORIAL POST UTME MOCK
Total questions: 40
Worksheet time: 20mins
True fruit is formed from
Ovary
Ovary and ovule
Ovule
Receptacle
The shedding of leaves is called
Photosynthesis
Abscission
Transpiration
Senescence
Yam mosaic disease is caused by
Fungus
Virus
Bacterium
Nematode
Spear grass has underground structure called
Bulbs
Corms
Rhizomes
Tap roots
The enzyme responsible for coagulation of protein in digestion is
Pepsin
Trypsin
Erepsin
Amylase
Stomata open when guard cells are
Flaccid
Weak
Turgid
Forced
“Bag of Bones” means
A fat person
An extremely thin person
A strong person
A lazy person
Synonym of Outlandish
Strange
Normal
Common
Familiar
No sooner had he entered the office _____ the phone rang
When
Then
Than
That
The connection between leaf and stem is called
Node
Stipule
Petiole
Midrib
The most abundant and most recessive blood groups are
A⁺ and B⁻
O⁺ (abundant) & AB⁻ (rarest)
AB⁺ and O⁻
B⁺ and A⁻
Which of the following is NOT a function of the mammalian skeleton?
Protection
Respiration
Transportation
Support
Cassava mosaic disease is transmitted by
Heteroligus meles
Maruca testulalis
Sesamia spp
Bemisia nigerensis
A gas weighs 1.76 g and occupies 896 cm³ at s.t.p. Its vapour density is
11
16
22
32
Substance that prevents blood from clotting too quickly is
Fibrin
Heparin
Thrombin
Vitamin K
“To take the gilt off the gingerbread” means
To improve something
To spoil something enjoyable
To decorate something
To make something sweet
Which of the following is NOT a microorganism?
Virus
Rhizopus
Tapeworm
Coccus
Cutaneous respiration occurs in
Snake
Lizard
Bufo regularis (toad)
Grasshopper
Which of the following is NOT parasitic?
Ascaris lumbricoides
Plasmodium falciparum
Taenia solium
Lumbricus terrestris (earthworm)
“All roads lead to Rome” means
All ways end at Rome
Many ways lead to the same result
Success is impossible
Only one way leads to success
Another name for Terylene is
Rayon
Dacron
Nylon
Polyester
“Chicken and egg situation” refers to
A farming problem
A cause-and-effect dilemma
A simple matter
An unsolvable riddle
Which acid regulates opening and closing of stomata?
Hydrochloric acid
Citric acid
Abscisic acid
Tartaric acid
Water glass is chemically known as
Sodium trioxosilicate(IV), Na₂SiO₃
Calcium trioxosilicate
Sodium carbonate
Sodium trioxocarbonate
Flint glass contains
Sodium
Magnesium
Lead
Zinc
Hardness of water is caused by the following EXCEPT
Magnesium
Aluminium
Calcium
Iron
The colours seen in soap bubbles are due to
Dispersion
Refraction
Diffraction
Interference
Ethanol and ethanoic acid can be distinguished using
Sodium chloride
Sodium hydroxide
Sodium bicarbonate (NaHCO₃)
Potassium permanganate
The melting point of ice on thermodynamic (Kelvin) scale is
0 K
100 K
273 K
373 K
Organic compounds with a fishy smell are
Alcohols
Aldehydes
Amines
Ketones
Another name for ageing in plants is
Abscission
Senescence
Dormancy
Germination
Which phosphide is used in making rat poison?
Sodium phosphide
Calcium phosphide
Zinc phosphide
Magnesium phosphide
The enzyme responsible for blood clotting is
Prothrombin
Trypsin
Thrombin
Rennin
The first product of photosynthesis is
Sucrose
Glucose
Starch
Maltose
Food is transported in higher plants mainly as
Glucose
Starch
Amino acids
Sucrose
Rusting is a
Fast process
Slow process
Spontaneous process
Reversible process
The membrane surrounding the vacuole is called
Cell wall
Tonoplast
Plasmalemma
Nucleus
Which bone prevents sagging of the breast at old age?
Clavicle
Sternum
Rib
Scapula
Which of the following is correct
Electropositivity increases across the period
Electropositivity decreases across the period
Electropositivity reduces down the group
None of the above
From the__ of the ceremony, I knew there was going to be a very big problem
Onset
Outset
Onsett
Outsett
