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post-utme2017chemistry
Q1. Due to the high reactivity of sodium, it is usually stored under
Awater
Bmercury
Cparaffin
Dphenol
Correct Answer: C
Sodium is stored under paraffin oil (kerosene/mineral oil) to prevent it from reacting with oxygen and moisture in the air. Paraffin is a non-polar, unreactive liquid that forms a protective layer around the sodium. Water would react explosively with sodium; mercury would form an amalgam; phenol would react with sodium.
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post-utme2002chemistry
Q2. 25cm3 of a 0.2mol dm-3 solution of Na2CO3 requires 20cm3 of solution of HCl for neutralization. The concentration of the solution is
A0.6 mol dm-3
B0.5 mol dm-3
C0.4 mol dm-3
D0.2 mol dm-3
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post-utme2006englishlit
Q3. Pastoral poetry refers to the poetic composition of
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post-utme2013government
Q4. Which of these is not an instrument of foreign policy
Awar
Bdiplomacy
Csubversion
Dforeign aid
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post-utme2022chemistry
Q5. 2H₂ + O₂ → 2H₂O. From the equation above, calculate the volume of unreacted oxygen gas if a mixture of 50cm³ of hydrogen and 75cm³ of oxygen are involved.
A85cm³
B50cm³
C125cm³
D55cm³
Correct Answer: B
From the equation: 2 volumes H₂ react with 1 volume O₂. Volume of O₂ needed to react with 50cm³ H₂ = 50/2 = 25cm³. Volume of O₂ available = 75cm³. Volume of O₂ unreacted = 75 − 25 = 50cm³.
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post-utme2004commerce
Q6. A transporter who had to sell some perishable goods without the prior authority of the owner becomes an agent by
Aconduct
Bnecessity
Cratification
Destoppel
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post-utme2011crk
Q7. What Josiah, the king of Judah, is best remembered for in Jewish history is
AHis ability to destroy all the shine of Baals
BHis order that the bones and tombs of the prophets of God must be preserved
CHis strong opposition to Pharaoh-Neco of Egypt
DHis reparation of the temples of God
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post-utme2008geography
Q8. Fishing is the mainstay of the economy of
ALibya
BIran
CIceland
DChad
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post-utme2012crk
Q9. “… But let judgment run down as waters, and righteousness as a mighty stream… “Fairness, judgment and righteousness were set aside during the time of ________ for burnt and meat offerings.
AAmos
BHosea
CEzekiel
DHezekiah
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post-utme0irk
Q10. Which Surah is equivalent to one-third of the Qur’an when recited?
AAl-Fatiha
BAl-Ikhlas
CAl-Kawthar
DAl-Nas
Correct Answer: B
A hadith (Sahih al-Bukhari) states that reciting Surah Al-Ikhlas (112) is equivalent to one-third of the Qur’an.
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post-utme2007crk
Q11. “Bring your necks under the yoke of the king of Babylon and serve him and his people and live” who gave this advice?
AJeremiah
BIsaiah
CEzekiel
DAmos
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post-utme2013commerce
Q12. The development of a container and a graphic design for a product is known as
Aadvertising
Bbranding
Cpackaging
Dtrade mark
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post-utme0currentaffairs
Q13. Which Nigerian state is known as the 'Pace Setter State'?
AOyo
BOsun
CLagos
DOgun
Correct Answer: A
Oyo State is called the 'Pace Setter State' for its historical and developmental milestones, including hosting Nigeria’s first university, the University of Ibadan. Osun, Lagos, and Ogun have distinct nicknames, such as 'State of the Living Spring' and 'Centre of Excellence.'
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post-utme2007englishlit
Q14. The name of the author of "We Must Learn to Fly" is:
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post-utme0physics
Q15. A refrigerator consumes 200 W. If electricity costs 5 kobo per kWh, calculate the cost (in naira) for 30 days.