Older children were set a test paper but were told they must not look at the answers printed on the back.

对年纪稍大小孩做过一份试卷，交待他们不要看后面答案。

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This paper presents an intelligence test set built by microcomputer technics to monitor and measure the harmonic and surge voltages in the power network and source, on-line and with a real time.

本文提出利用微机技术构造一种在线实时监视和测量电网、电源客观存在的谐波电压和浪涌电压的智能测试仪。

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Sheet can be set into the test without special paper and printing alone, just ordinary printing paper or copy paper, effectively reduce the cost.

答题卡可设置嵌入试卷中，无须特殊纸张和单独印刷，只须普通的打印纸或复印纸即可，有效地降低了成本。

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"It may not be appropriate to use calculators for the whole of the maths test paper, but it is a retrograde step to ban them completely as it will diminish the skills set for primary pupils and leave them floundering in secondary school".

BBC: Government bans calculators from primary maths tests