Question Library

Browse, filter, and study verified past examination questions with step-by-step mathematical reasoning.

Launch Interactive Practice
Searching 18,000+ Questions... Sifting topics, KaTeX formulas & verified solutions
Showing 3946–3960 of 14893 verified questions
Sort by:
Physics UTME / JAMB 2016 Magnetism, Electromagnetism & AC Circuits
In the diagram above, the direction of the force between N and S in the magnetic field is
Attached Figure / Diagram
Question diagram
A
MP
B
SN
C
NS
D
PM
medium Difficulty
Physics UTME / JAMB 2016 Current Electricity & Electric Circuits
Which of the following statements is Not true about atoms?
A
Atom of different elements have different atomic weights
B
The mass of an atom is concentrated in the nucleus
C
An atom is made up of a nucleus and number of electrons
D
Atoms of all elements are identical
medium Difficulty
Physics UTME / JAMB 2016 Current Electricity & Electric Circuits
The frequency of beats produced when two tunning forks of frequencies 258Hz and 270Hz are sounded close to each other
A
6Hz
B
264Hz
C
528Hz
D
12Hz
medium Difficulty
Physics UTME / JAMB 2016 Current Electricity & Electric Circuits
The frequency of beats produced when two tunning forks of frequencies 258Hz and 270Hz are sounded close to each other
A
6Hz
B
264Hz
C
528Hz
D
12Hz
medium Difficulty
Chemistry UTME / JAMB 2016 Electrolysis & Electrochemical Cells
In an electrochemical cell, polarization is caused by
A
Oxygen
B
Hydrogen
C
Tetraoxosulphate(IV) acid
D
Chlorine
medium Difficulty
Chemistry UTME / JAMB 2016 Stoichiometry, Mole Concept & Volumetric Analysis
The condition required for corrosion to take place is the presence of
A
Oxygen and Carbon (IV) oxide
B
Water and Oxygen
C
Water and Carbon (IV) oxide and Oxygen
D
Water and Carbon (IV) oxide
medium Difficulty
Chemistry UTME / JAMB 2016 Organic Chemistry II: Functional Groups, Polymers & Biomolecules
The enzyme used in the hydrolysis of starch to dextrin and maltose is
A
Zymase
B
Sucrase
C
Amylase
D
Lactase
medium Difficulty
Chemistry UTME / JAMB 2016 Oxidation, Reduction & Redox Reactions
In the laboratory preparation of chlorine from concentrated hydrochloric acid in the presence of potassuim tetraoxomanganate(VII) the produced is dried by passing it through
A
Concentrated tetraoxosulphate (VI) acid
B
Anhydrous calcium chloride
C
Calcium oxide
D
Sodium hydroxide
medium Difficulty
Chemistry UTME / JAMB 2016 Organic Chemistry II: Functional Groups, Polymers & Biomolecules
The monomer of nylon is
A
Hydroxybenzene
B
Hexanedioic acid
C
Benzene -1,-4-dicarboxylic acid
D
Ethane-1,2-diol
medium Difficulty
Chemistry UTME / JAMB 2016 Nature of Matter & Separation Techniques
The principle of column chromatography is based on th ability of the constituents to
A
React with the solvent in the column
B
React with each other in the solvent in the column
C
Dissolve in each other in the column
D
Move at different speeds in the column
medium Difficulty
Chemistry UTME / JAMB 2016 Nature of Matter & Separation Techniques
Ammonium chloride can be separated from its mixture with common salt by
A
Distillation
B
Evaporation
C
Decantation
D
Sublimation
medium Difficulty
Chemistry UTME / JAMB 2016 Stoichiometry, Mole Concept & Volumetric Analysis
The ability of carbon to form long chains is referred to as
A
Alkylation
B
Acylation
C
Carbonation
D
Catenation
medium Difficulty
Chemistry UTME / JAMB 2016 Non-Metals & Their Compounds
The industrial preparation of hydrogen gas from water gas is referred to as
A
Bosch process
B
Contact process
C
Haber process
D
Bayer Process
medium Difficulty
Chemistry UTME / JAMB 2016 Particulate Nature of Matter, Laws & Formulae
The relative atomic mass of a naturally occurring lithium consisting of 90%\(\frac{7}{3}\)Li and 10%\(\frac{6}{3}\)Li is
A
6.2
B
6.8
C
7.1
D
6.9
medium Difficulty
Chemistry UTME / JAMB 2016 Acids, Bases, pH & Salts
The colour of litmus in an alkaline medium is
A
Red
B
Yellow
C
Pink
D
Blue
medium Difficulty
Page 264 of 993