5 questions from PLMGS 2025. Real examination questions for PSLE 2027/2028 preparation.
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For each question, choose the word closest in meaning to the underlined word(s).
The electric eel gets its name from its ability to generate electricity. Specialised organs within its body (1) discharge powerful electric shocks of up to 650 volts.
Despite having this ability, electric eels are not naturally threatening. They use their electric shocks mainly to stun their prey and (2) deter predators.
Electric eels are nocturnal and are most active at night. (3) Residing in murky, dark waters, they have poor vision. Rather than relying on their sight, they give out weak electric signals that function like radar, allowing them to find their prey. Upon finding smaller fish, they send a (4) significantly stronger shock to prevent their catch from escaping.
How strong can an electric eel's shock be? Well, the shock of an electric eel has been known to knock a horse off its feet. Truly, it is an astonishing (5) feat! .