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English Language WAEC / WASSCE 2004 Lexis, Structure & Register (Cloze & Vocabulary)
In question numbered 94 above, choose the best option from letters A - D that best completes the gap.
A
an error-proof
B
an editorial
C
lithographic
D
an evaluation
medium Difficulty
English Language WAEC / WASSCE 2004 Lexis, Structure & Register (Cloze & Vocabulary)
In question numbered 95 above, choose the best option from letters A - D that best completes the gap.
A
proof-reading
B
reading over
C
scanning
D
skimming
medium Difficulty
English Language WAEC / WASSCE 2004 Lexis, Structure & Register (Cloze & Vocabulary)
In question numbered 96 above, choose the best option from letters A - D that best completes the gap.
A
typewrittn
B
typeset
C
double-spaced
D
single-spaced
medium Difficulty
English Language WAEC / WASSCE 2004 Lexis, Structure & Register (Cloze & Vocabulary)
In question numbered 97 above, choose the best option from letters A - D that best completes the gap.
A
photocopying
B
xeroxing
C
blinding
D
printing
medium Difficulty
English Language WAEC / WASSCE 2004 Lexis, Structure & Register (Cloze & Vocabulary)
In question numbered 98 above, choose the best option from letters A - D that best completes the gap.
A
items
B
bulletin
C
copies
D
specimen
medium Difficulty
English Language WAEC / WASSCE 2004 Lexis, Structure & Register (Cloze & Vocabulary)
In question numbered 99 above, choose the best option from letters A - D that best completes the gap.
A
complementary
B
complimentary
C
acknowledgement
D
sample
medium Difficulty
English Language WAEC / WASSCE 2004 Lexis, Structure & Register (Cloze & Vocabulary)
In question numbered 100 above, choose the best option from letters A - D that best completes the gap.
A
royalty
B
honorarium
C
dividend
D
interest
medium Difficulty
Chemistry WAEC / WASSCE 2004 Atomic Structure, Orbitals & Nuclear Chemistry
The mass of an element is 27 and its atomic number is 13. What is the composition of the nucleus of its atom?
A
13 electrons and 14 protons
B
13 neutrons and 14 protons
C
13 protons and 14 neutrons
D
13 electrons and 14 neutrons
medium Difficulty
Chemistry WAEC / WASSCE 2004 Stoichiometry, Mole Concept & Volumetric Analysis
Which of the following electron transition results in the emission of energy?
A
3p to 3s
B
3p to 4p
C
2s to 2p
D
1s to 2s
medium Difficulty
Chemistry WAEC / WASSCE 2004 Periodic Table & Periodicity
Which of the following properties of elements deceases generally across a period in the Periodic Table?
A
Electronegativy
B
Electron affinity
C
Atomic radluc
D
lonlzation energy
medium Difficulty
Chemistry WAEC / WASSCE 2004 Stoichiometry, Mole Concept & Volumetric Analysis
Which of the electrons in the following orbitals will experience the greatest nuclear attraction?
A
1s electron of helium
B
1s electron of potassium
C
23 electron of boron
D
2s electron of carbon
medium Difficulty
Chemistry WAEC / WASSCE 2004 Atomic Structure, Orbitals & Nuclear Chemistry
A nuclide emits a beta-particle (e) in the process, that atomic number
A
increases by 1 while the mass numer remains constant
B
decreases by 2 while the mass number remains constant
C
remains constant while the mass number decreases by 2
D
remains constant while the mass number increases by 1
medium Difficulty
Chemistry WAEC / WASSCE 2004 Metals, Transition Elements & Extraction
One of the characteristics of transition metals is
A
reducing ability
B
ductility
C
ability to conduct electricity
D
formation of coloured ions
medium Difficulty
Chemistry WAEC / WASSCE 2004 Periodic Table & Periodicity
A metal X forms two chlorides with the formulae XCI2 and XCI3. Where is X in the Periodic Table?
A
Group ll
B
Group llI
C
d-block
D
s-block
medium Difficulty
Chemistry WAEC / WASSCE 2004 Periodic Table & Periodicity
A metal X forms two chlorides with the formulae XCI2 and XCI3. Where is X in the Periodic Table? What type of bonding exists between X and chlorine in each of the chlorides?
A
metallic bonding
B
ionic bonding
C
covalent bonding
D
dative bonding
medium Difficulty
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